28931471568

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:563

約数の個数: 320

約数和(自身を含む): 88296848640

約数和(自身を除く): 59365377072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 41, 48, 54, 72, 74, 82, 108, 111, 123, 131, 144, 148, 164, 216, 222, 246, 262, 296, 328, 333, 337, 369, 393, 432, 444, 492, 524, 592, 656, 666, 674, 738, 786, 888, 984, 999, 1011, 1048, 1107, 1179, 1332, 1348, 1476, 1517, 1572, 1776, 1968, 1998, 2022, 2096, 2214, 2358, 2664, 2696, 2952, 3033, 3034, 3144, 3537, 3996, 4044, 4428, 4551, 4716, 4847, 5328, 5371, 5392, 5904, 6066, 6068, 6288, 7074, 7992, 8088, 8856, 9099, 9102, 9432, 9694, 10742, 12132, 12136, 12469, 13653, 13817, 14148, 14541, 15984, 16113, 16176, 17712, 18198, 18204, 18864, 19388, 21484, 24264, 24272, 24938, 27306, 27634, 28296, 29082, 32226, 36396, 36408, 37407, 38776, 40959, 41451, 42968, 43623, 44147, 48339, 48528, 49876, 54612, 55268, 56592, 58164, 64452, 72792, 72816, 74814, 77552, 81918, 82902, 85936, 87246, 88294, 96678, 99752, 109224, 110536, 112221, 116328, 124353, 128904, 130869, 132441, 145017, 145584, 149628, 163836, 165804, 174492, 176588, 193356, 198727, 199504, 218448, 221072, 224442, 232656, 248706, 257808, 261738, 264882, 290034, 299256, 327672, 331608, 336663, 348984, 353176, 373059, 386712, 397323, 397454, 448884, 497412, 511229, 523476, 529764, 580068, 596181, 598512, 655344, 663216, 673326, 697968, 706352, 746118, 773424, 794646, 794908, 897768, 994824, 1022458, 1046952, 1059528, 1160136, 1191969, 1192362, 1346652, 1492236, 1533687, 1589292, 1589816, 1633439, 1788543, 1795536, 1810027, 1989648, 2044916, 2093904, 2119056, 2320272, 2383938, 2384724, 2693304, 2984472, 3067374, 3178584, 3179632, 3266878, 3577086, 3620054, 4089832, 4601061, 4767876, 4769448, 4900317, 5365629, 5386608, 5430081, 5968944, 6134748, 6357168, 6533756, 7154172, 7240108, 8179664, 9202122, 9535752, 9538896, 9800634, 10731258, 10860162, 12269496, 13067512, 13803183, 14308344, 14480216, 14700951, 16290243, 18404244, 19071504, 19601268, 21462516, 21720324, 24538992, 26135024, 27606366, 28616688, 28960432, 29401902, 32580486, 36808488, 39202536, 42925032, 43440648, 44102853, 48870729, 55212732, 58803804, 65160972, 66970999, 73616976, 78405072, 85850064, 86881296, 88205706, 97741458, 110425464, 117607608, 130321944, 133941998, 176411412, 195482916, 200912997, 220850928, 235215216, 260643888, 267883996, 352822824, 390965832, 401825994, 535767992, 602738991, 705645648, 781931664, 803651988, 1071535984, 1205477982, 1607303976, 1808216973, 2410955964, 3214607952, 3616433946, 4821911928, 7232867892, 9643823856, 14465735784, 28931471568]

約数ペア:

[(1, 28931471568), (2, 14465735784), (3, 9643823856), (4, 7232867892), (6, 4821911928), (8, 3616433946), (9, 3214607952), (12, 2410955964), (16, 1808216973), (18, 1607303976), (24, 1205477982), (27, 1071535984), (36, 803651988), (37, 781931664), (41, 705645648), (48, 602738991), (54, 535767992), (72, 401825994), (74, 390965832), (82, 352822824), (108, 267883996), (111, 260643888), (123, 235215216), (131, 220850928), (144, 200912997), (148, 195482916), (164, 176411412), (216, 133941998), (222, 130321944), (246, 117607608), (262, 110425464), (296, 97741458), (328, 88205706), (333, 86881296), (337, 85850064), (369, 78405072), (393, 73616976), (432, 66970999), (444, 65160972), (492, 58803804), (524, 55212732), (592, 48870729), (656, 44102853), (666, 43440648), (674, 42925032), (738, 39202536), (786, 36808488), (888, 32580486), (984, 29401902), (999, 28960432), (1011, 28616688), (1048, 27606366), (1107, 26135024), (1179, 24538992), (1332, 21720324), (1348, 21462516), (1476, 19601268), (1517, 19071504), (1572, 18404244), (1776, 16290243), (1968, 14700951), (1998, 14480216), (2022, 14308344), (2096, 13803183), (2214, 13067512), (2358, 12269496), (2664, 10860162), (2696, 10731258), (2952, 9800634), (3033, 9538896), (3034, 9535752), (3144, 9202122), (3537, 8179664), (3996, 7240108), (4044, 7154172), (4428, 6533756), (4551, 6357168), (4716, 6134748), (4847, 5968944), (5328, 5430081), (5371, 5386608), (5392, 5365629), (5904, 4900317), (6066, 4769448), (6068, 4767876), (6288, 4601061), (7074, 4089832), (7992, 3620054), (8088, 3577086), (8856, 3266878), (9099, 3179632), (9102, 3178584), (9432, 3067374), (9694, 2984472), (10742, 2693304), (12132, 2384724), (12136, 2383938), (12469, 2320272), (13653, 2119056), (13817, 2093904), (14148, 2044916), (14541, 1989648), (15984, 1810027), (16113, 1795536), (16176, 1788543), (17712, 1633439), (18198, 1589816), (18204, 1589292), (18864, 1533687), (19388, 1492236), (21484, 1346652), (24264, 1192362), (24272, 1191969), (24938, 1160136), (27306, 1059528), (27634, 1046952), (28296, 1022458), (29082, 994824), (32226, 897768), (36396, 794908), (36408, 794646), (37407, 773424), (38776, 746118), (40959, 706352), (41451, 697968), (42968, 673326), (43623, 663216), (44147, 655344), (48339, 598512), (48528, 596181), (49876, 580068), (54612, 529764), (55268, 523476), (56592, 511229), (58164, 497412), (64452, 448884), (72792, 397454), (72816, 397323), (74814, 386712), (77552, 373059), (81918, 353176), (82902, 348984), (85936, 336663), (87246, 331608), (88294, 327672), (96678, 299256), (99752, 290034), (109224, 264882), (110536, 261738), (112221, 257808), (116328, 248706), (124353, 232656), (128904, 224442), (130869, 221072), (132441, 218448), (145017, 199504), (145584, 198727), (149628, 193356), (163836, 176588), (165804, 174492)]