298876536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 1035216000

約数和(自身を除く): 736339464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 56, 57, 59, 63, 69, 72, 76, 84, 92, 114, 118, 126, 133, 138, 152, 161, 168, 171, 177, 184, 207, 228, 236, 252, 266, 276, 322, 342, 354, 399, 413, 414, 437, 456, 472, 483, 504, 529, 531, 532, 552, 644, 684, 708, 798, 826, 828, 874, 966, 1058, 1062, 1064, 1121, 1197, 1239, 1288, 1311, 1357, 1368, 1416, 1449, 1587, 1596, 1652, 1656, 1748, 1932, 2116, 2124, 2242, 2394, 2478, 2622, 2714, 2898, 3059, 3174, 3192, 3304, 3363, 3496, 3703, 3717, 3864, 3933, 4071, 4232, 4248, 4484, 4761, 4788, 4956, 5244, 5428, 5796, 6118, 6348, 6726, 7406, 7434, 7847, 7866, 8142, 8968, 9177, 9499, 9522, 9576, 9912, 10051, 10089, 10488, 10856, 11109, 11592, 12213, 12236, 12696, 13452, 14812, 14868, 15694, 15732, 16284, 18354, 18998, 19044, 20102, 20178, 22218, 23541, 24426, 24472, 25783, 26904, 27531, 28497, 29624, 29736, 30153, 31211, 31388, 31464, 32568, 33327, 36708, 37996, 38088, 40204, 40356, 44436, 47082, 48852, 51566, 55062, 56994, 60306, 62422, 62776, 66654, 70357, 70623, 73416, 75992, 77349, 80408, 80712, 85491, 88872, 90459, 93633, 94164, 97704, 103132, 110124, 113988, 120612, 124844, 133308, 140714, 141246, 154698, 170982, 180481, 180918, 187266, 188328, 206264, 211071, 218477, 220248, 227976, 232047, 241224, 249688, 266616, 280899, 281428, 282492, 309396, 341964, 360962, 361836, 374532, 422142, 436954, 464094, 541443, 561798, 562856, 564984, 593009, 618792, 633213, 655431, 683928, 721924, 723672, 749064, 844284, 873908, 928188, 1082886, 1123596, 1186018, 1266426, 1310862, 1443848, 1624329, 1688568, 1747816, 1779027, 1856376, 1966293, 2165772, 2247192, 2372036, 2532852, 2621724, 3248658, 3558054, 3932586, 4151063, 4331544, 4744072, 5065704, 5243448, 5337081, 6497316, 7116108, 7865172, 8302126, 10674162, 12453189, 12994632, 14232216, 15730344, 16604252, 21348324, 24906378, 33208504, 37359567, 42696648, 49812756, 74719134, 99625512, 149438268, 298876536]

約数ペア:

[(1, 298876536), (2, 149438268), (3, 99625512), (4, 74719134), (6, 49812756), (7, 42696648), (8, 37359567), (9, 33208504), (12, 24906378), (14, 21348324), (18, 16604252), (19, 15730344), (21, 14232216), (23, 12994632), (24, 12453189), (28, 10674162), (36, 8302126), (38, 7865172), (42, 7116108), (46, 6497316), (56, 5337081), (57, 5243448), (59, 5065704), (63, 4744072), (69, 4331544), (72, 4151063), (76, 3932586), (84, 3558054), (92, 3248658), (114, 2621724), (118, 2532852), (126, 2372036), (133, 2247192), (138, 2165772), (152, 1966293), (161, 1856376), (168, 1779027), (171, 1747816), (177, 1688568), (184, 1624329), (207, 1443848), (228, 1310862), (236, 1266426), (252, 1186018), (266, 1123596), (276, 1082886), (322, 928188), (342, 873908), (354, 844284), (399, 749064), (413, 723672), (414, 721924), (437, 683928), (456, 655431), (472, 633213), (483, 618792), (504, 593009), (529, 564984), (531, 562856), (532, 561798), (552, 541443), (644, 464094), (684, 436954), (708, 422142), (798, 374532), (826, 361836), (828, 360962), (874, 341964), (966, 309396), (1058, 282492), (1062, 281428), (1064, 280899), (1121, 266616), (1197, 249688), (1239, 241224), (1288, 232047), (1311, 227976), (1357, 220248), (1368, 218477), (1416, 211071), (1449, 206264), (1587, 188328), (1596, 187266), (1652, 180918), (1656, 180481), (1748, 170982), (1932, 154698), (2116, 141246), (2124, 140714), (2242, 133308), (2394, 124844), (2478, 120612), (2622, 113988), (2714, 110124), (2898, 103132), (3059, 97704), (3174, 94164), (3192, 93633), (3304, 90459), (3363, 88872), (3496, 85491), (3703, 80712), (3717, 80408), (3864, 77349), (3933, 75992), (4071, 73416), (4232, 70623), (4248, 70357), (4484, 66654), (4761, 62776), (4788, 62422), (4956, 60306), (5244, 56994), (5428, 55062), (5796, 51566), (6118, 48852), (6348, 47082), (6726, 44436), (7406, 40356), (7434, 40204), (7847, 38088), (7866, 37996), (8142, 36708), (8968, 33327), (9177, 32568), (9499, 31464), (9522, 31388), (9576, 31211), (9912, 30153), (10051, 29736), (10089, 29624), (10488, 28497), (10856, 27531), (11109, 26904), (11592, 25783), (12213, 24472), (12236, 24426), (12696, 23541), (13452, 22218), (14812, 20178), (14868, 20102), (15694, 19044), (15732, 18998), (16284, 18354)]