31008443664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{21379}}^1$

素因数の和:21509

約数の個数: 160

約数和(自身を含む): 90859184640

約数和(自身を除く): 59850740976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 67, 82, 88, 123, 132, 134, 164, 176, 201, 246, 264, 268, 328, 402, 451, 492, 528, 536, 656, 737, 804, 902, 984, 1072, 1353, 1474, 1608, 1804, 1968, 2211, 2706, 2747, 2948, 3216, 3608, 4422, 5412, 5494, 5896, 7216, 8241, 8844, 10824, 10988, 11792, 16482, 17688, 21379, 21648, 21976, 30217, 32964, 35376, 42758, 43952, 60434, 64137, 65928, 85516, 90651, 120868, 128274, 131856, 171032, 181302, 235169, 241736, 256548, 342064, 362604, 470338, 483472, 513096, 705507, 725208, 876539, 940676, 1026192, 1411014, 1432393, 1450416, 1753078, 1881352, 2629617, 2822028, 2864786, 3506156, 3762704, 4297179, 5259234, 5644056, 5729572, 7012312, 8594358, 9641929, 10518468, 11288112, 11459144, 14024624, 15756323, 17188716, 19283858, 21036936, 22918288, 28925787, 31512646, 34377432, 38567716, 42073872, 47268969, 57851574, 58728113, 63025292, 68754864, 77135432, 94537938, 115703148, 117456226, 126050584, 154270864, 176184339, 189075876, 231406296, 234912452, 252101168, 352368678, 378151752, 462812592, 469824904, 646009243, 704737356, 756303504, 939649808, 1292018486, 1409474712, 1938027729, 2584036972, 2818949424, 3876055458, 5168073944, 7752110916, 10336147888, 15504221832, 31008443664]

約数ペア:

[(1, 31008443664), (2, 15504221832), (3, 10336147888), (4, 7752110916), (6, 5168073944), (8, 3876055458), (11, 2818949424), (12, 2584036972), (16, 1938027729), (22, 1409474712), (24, 1292018486), (33, 939649808), (41, 756303504), (44, 704737356), (48, 646009243), (66, 469824904), (67, 462812592), (82, 378151752), (88, 352368678), (123, 252101168), (132, 234912452), (134, 231406296), (164, 189075876), (176, 176184339), (201, 154270864), (246, 126050584), (264, 117456226), (268, 115703148), (328, 94537938), (402, 77135432), (451, 68754864), (492, 63025292), (528, 58728113), (536, 57851574), (656, 47268969), (737, 42073872), (804, 38567716), (902, 34377432), (984, 31512646), (1072, 28925787), (1353, 22918288), (1474, 21036936), (1608, 19283858), (1804, 17188716), (1968, 15756323), (2211, 14024624), (2706, 11459144), (2747, 11288112), (2948, 10518468), (3216, 9641929), (3608, 8594358), (4422, 7012312), (5412, 5729572), (5494, 5644056), (5896, 5259234), (7216, 4297179), (8241, 3762704), (8844, 3506156), (10824, 2864786), (10988, 2822028), (11792, 2629617), (16482, 1881352), (17688, 1753078), (21379, 1450416), (21648, 1432393), (21976, 1411014), (30217, 1026192), (32964, 940676), (35376, 876539), (42758, 725208), (43952, 705507), (60434, 513096), (64137, 483472), (65928, 470338), (85516, 362604), (90651, 342064), (120868, 256548), (128274, 241736), (131856, 235169), (171032, 181302)]