312925104

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:675

約数の個数: 120

約数和(自身を含む): 907098192

約数和(自身を除く): 594173088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 97, 129, 144, 172, 194, 258, 291, 344, 387, 388, 516, 521, 582, 688, 774, 776, 873, 1032, 1042, 1164, 1548, 1552, 1563, 1746, 2064, 2084, 2328, 3096, 3126, 3492, 4168, 4171, 4656, 4689, 6192, 6252, 6984, 8336, 8342, 9378, 12504, 12513, 13968, 16684, 18756, 22403, 25008, 25026, 33368, 37512, 37539, 44806, 50052, 50537, 66736, 67209, 75024, 75078, 89612, 100104, 101074, 134418, 150156, 151611, 179224, 200208, 201627, 202148, 268836, 300312, 303222, 358448, 403254, 404296, 454833, 537672, 600624, 606444, 806508, 808592, 909666, 1075344, 1212888, 1613016, 1819332, 2173091, 2425776, 3226032, 3638664, 4346182, 6519273, 7277328, 8692364, 13038546, 17384728, 19557819, 26077092, 34769456, 39115638, 52154184, 78231276, 104308368, 156462552, 312925104]

約数ペア:

[(1, 312925104), (2, 156462552), (3, 104308368), (4, 78231276), (6, 52154184), (8, 39115638), (9, 34769456), (12, 26077092), (16, 19557819), (18, 17384728), (24, 13038546), (36, 8692364), (43, 7277328), (48, 6519273), (72, 4346182), (86, 3638664), (97, 3226032), (129, 2425776), (144, 2173091), (172, 1819332), (194, 1613016), (258, 1212888), (291, 1075344), (344, 909666), (387, 808592), (388, 806508), (516, 606444), (521, 600624), (582, 537672), (688, 454833), (774, 404296), (776, 403254), (873, 358448), (1032, 303222), (1042, 300312), (1164, 268836), (1548, 202148), (1552, 201627), (1563, 200208), (1746, 179224), (2064, 151611), (2084, 150156), (2328, 134418), (3096, 101074), (3126, 100104), (3492, 89612), (4168, 75078), (4171, 75024), (4656, 67209), (4689, 66736), (6192, 50537), (6252, 50052), (6984, 44806), (8336, 37539), (8342, 37512), (9378, 33368), (12504, 25026), (12513, 25008), (13968, 22403), (16684, 18756)]