64474407816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{61631}}^1$

素因数の和:62139

約数の個数: 128

約数和(自身を含む): 198800179200

約数和(自身を除く): 134325771384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 479, 546, 728, 958, 1092, 1437, 1916, 2184, 2874, 3353, 3832, 5748, 6227, 6706, 10059, 11496, 12454, 13412, 18681, 20118, 24908, 26824, 37362, 40236, 43589, 49816, 61631, 74724, 80472, 87178, 123262, 130767, 149448, 174356, 184893, 246524, 261534, 348712, 369786, 431417, 493048, 523068, 739572, 801203, 862834, 1046136, 1294251, 1479144, 1602406, 1725668, 2403609, 2588502, 3204812, 3451336, 4807218, 5177004, 5608421, 6409624, 9614436, 10354008, 11216842, 16825263, 19228872, 22433684, 29521249, 33650526, 44867368, 59042498, 67301052, 88563747, 118084996, 134602104, 177127494, 206648743, 236169992, 354254988, 383776237, 413297486, 619946229, 708509976, 767552474, 826594972, 1151328711, 1239892458, 1535104948, 1653189944, 2302657422, 2479784916, 2686433659, 3070209896, 4605314844, 4959569832, 5372867318, 8059300977, 9210629688, 10745734636, 16118601954, 21491469272, 32237203908, 64474407816]

約数ペア:

[(1, 64474407816), (2, 32237203908), (3, 21491469272), (4, 16118601954), (6, 10745734636), (7, 9210629688), (8, 8059300977), (12, 5372867318), (13, 4959569832), (14, 4605314844), (21, 3070209896), (24, 2686433659), (26, 2479784916), (28, 2302657422), (39, 1653189944), (42, 1535104948), (52, 1239892458), (56, 1151328711), (78, 826594972), (84, 767552474), (91, 708509976), (104, 619946229), (156, 413297486), (168, 383776237), (182, 354254988), (273, 236169992), (312, 206648743), (364, 177127494), (479, 134602104), (546, 118084996), (728, 88563747), (958, 67301052), (1092, 59042498), (1437, 44867368), (1916, 33650526), (2184, 29521249), (2874, 22433684), (3353, 19228872), (3832, 16825263), (5748, 11216842), (6227, 10354008), (6706, 9614436), (10059, 6409624), (11496, 5608421), (12454, 5177004), (13412, 4807218), (18681, 3451336), (20118, 3204812), (24908, 2588502), (26824, 2403609), (37362, 1725668), (40236, 1602406), (43589, 1479144), (49816, 1294251), (61631, 1046136), (74724, 862834), (80472, 801203), (87178, 739572), (123262, 523068), (130767, 493048), (149448, 431417), (174356, 369786), (184893, 348712), (246524, 261534)]