28331905392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{906679}}^1$

素因数の和:906731

約数の個数: 120

約数和(自身を含む): 93540362240

約数和(自身を除く): 65208456848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 906679, 1813358, 2720037, 3626716, 5440074, 6346753, 7253432, 8160111, 10880148, 12693506, 14506864, 16320222, 19040259, 21760296, 25387012, 28107049, 32640444, 38080518, 43520592, 50774024, 56214098, 57120777, 65280888, 76161036, 84321147, 101548048, 112428196, 114241554, 130561776, 152322072, 168642294, 196749343, 224856392, 228483108, 252963441, 304644144, 337284588, 393498686, 449712784, 456966216, 505926882, 590248029, 674569176, 786997372, 913932432, 1011853764, 1180496058, 1349138352, 1573994744, 1770744087, 2023707528, 2360992116, 3147989488, 3541488174, 4047415056, 4721984232, 7082976348, 9443968464, 14165952696, 28331905392]

約数ペア:

[(1, 28331905392), (2, 14165952696), (3, 9443968464), (4, 7082976348), (6, 4721984232), (7, 4047415056), (8, 3541488174), (9, 3147989488), (12, 2360992116), (14, 2023707528), (16, 1770744087), (18, 1573994744), (21, 1349138352), (24, 1180496058), (28, 1011853764), (31, 913932432), (36, 786997372), (42, 674569176), (48, 590248029), (56, 505926882), (62, 456966216), (63, 449712784), (72, 393498686), (84, 337284588), (93, 304644144), (112, 252963441), (124, 228483108), (126, 224856392), (144, 196749343), (168, 168642294), (186, 152322072), (217, 130561776), (248, 114241554), (252, 112428196), (279, 101548048), (336, 84321147), (372, 76161036), (434, 65280888), (496, 57120777), (504, 56214098), (558, 50774024), (651, 43520592), (744, 38080518), (868, 32640444), (1008, 28107049), (1116, 25387012), (1302, 21760296), (1488, 19040259), (1736, 16320222), (1953, 14506864), (2232, 12693506), (2604, 10880148), (3472, 8160111), (3906, 7253432), (4464, 6346753), (5208, 5440074), (7812, 3626716), (10416, 2720037), (15624, 1813358), (31248, 906679)]