268155576

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 256

約数和(自身を含む): 861840000

約数和(自身を除く): 593684424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 37, 39, 52, 54, 58, 72, 74, 78, 87, 89, 104, 108, 111, 116, 117, 148, 156, 174, 178, 216, 222, 232, 234, 261, 267, 296, 312, 333, 348, 351, 356, 377, 444, 468, 481, 522, 534, 666, 696, 702, 712, 754, 783, 801, 888, 936, 962, 999, 1044, 1068, 1073, 1131, 1157, 1332, 1404, 1443, 1508, 1566, 1602, 1924, 1998, 2088, 2136, 2146, 2262, 2314, 2403, 2581, 2664, 2808, 2886, 3016, 3132, 3204, 3219, 3293, 3393, 3471, 3848, 3996, 4292, 4329, 4524, 4628, 4806, 5162, 5772, 6264, 6408, 6438, 6586, 6786, 6942, 7743, 7992, 8584, 8658, 9048, 9256, 9612, 9657, 9879, 10179, 10324, 10413, 11544, 12876, 12987, 13172, 13572, 13884, 13949, 15486, 17316, 19224, 19314, 19758, 20358, 20648, 20826, 23229, 25752, 25974, 26344, 27144, 27768, 27898, 28971, 29637, 30972, 31239, 33553, 34632, 38628, 39516, 40716, 41652, 41847, 42809, 46458, 51948, 55796, 57942, 59274, 61944, 62478, 67106, 69687, 77256, 79032, 81432, 83304, 83694, 85618, 88911, 92916, 95497, 100659, 103896, 111592, 115884, 118548, 124956, 125541, 128427, 134212, 139374, 167388, 171236, 177822, 185832, 190994, 201318, 231768, 237096, 249912, 251082, 256854, 268424, 278748, 286491, 301977, 334776, 342472, 355644, 376623, 381988, 385281, 402636, 502164, 513708, 557496, 572982, 603954, 711288, 753246, 763976, 770562, 805272, 859473, 905931, 1004328, 1027416, 1145964, 1155843, 1207908, 1241461, 1506492, 1541124, 1718946, 1811862, 2291928, 2311686, 2415816, 2482922, 2578419, 3012984, 3082248, 3437892, 3623724, 3724383, 4623372, 4965844, 5156838, 6875784, 7247448, 7448766, 9246744, 9931688, 10313676, 11173149, 14897532, 20627352, 22346298, 29795064, 33519447, 44692596, 67038894, 89385192, 134077788, 268155576]

約数ペア:

[(1, 268155576), (2, 134077788), (3, 89385192), (4, 67038894), (6, 44692596), (8, 33519447), (9, 29795064), (12, 22346298), (13, 20627352), (18, 14897532), (24, 11173149), (26, 10313676), (27, 9931688), (29, 9246744), (36, 7448766), (37, 7247448), (39, 6875784), (52, 5156838), (54, 4965844), (58, 4623372), (72, 3724383), (74, 3623724), (78, 3437892), (87, 3082248), (89, 3012984), (104, 2578419), (108, 2482922), (111, 2415816), (116, 2311686), (117, 2291928), (148, 1811862), (156, 1718946), (174, 1541124), (178, 1506492), (216, 1241461), (222, 1207908), (232, 1155843), (234, 1145964), (261, 1027416), (267, 1004328), (296, 905931), (312, 859473), (333, 805272), (348, 770562), (351, 763976), (356, 753246), (377, 711288), (444, 603954), (468, 572982), (481, 557496), (522, 513708), (534, 502164), (666, 402636), (696, 385281), (702, 381988), (712, 376623), (754, 355644), (783, 342472), (801, 334776), (888, 301977), (936, 286491), (962, 278748), (999, 268424), (1044, 256854), (1068, 251082), (1073, 249912), (1131, 237096), (1157, 231768), (1332, 201318), (1404, 190994), (1443, 185832), (1508, 177822), (1566, 171236), (1602, 167388), (1924, 139374), (1998, 134212), (2088, 128427), (2136, 125541), (2146, 124956), (2262, 118548), (2314, 115884), (2403, 111592), (2581, 103896), (2664, 100659), (2808, 95497), (2886, 92916), (3016, 88911), (3132, 85618), (3204, 83694), (3219, 83304), (3293, 81432), (3393, 79032), (3471, 77256), (3848, 69687), (3996, 67106), (4292, 62478), (4329, 61944), (4524, 59274), (4628, 57942), (4806, 55796), (5162, 51948), (5772, 46458), (6264, 42809), (6408, 41847), (6438, 41652), (6586, 40716), (6786, 39516), (6942, 38628), (7743, 34632), (7992, 33553), (8584, 31239), (8658, 30972), (9048, 29637), (9256, 28971), (9612, 27898), (9657, 27768), (9879, 27144), (10179, 26344), (10324, 25974), (10413, 25752), (11544, 23229), (12876, 20826), (12987, 20648), (13172, 20358), (13572, 19758), (13884, 19314), (13949, 19224), (15486, 17316)]