677310648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 1981324800

約数和(自身を除く): 1304014152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 97, 168, 178, 194, 267, 291, 356, 388, 467, 534, 582, 623, 679, 712, 776, 934, 1068, 1164, 1246, 1358, 1401, 1868, 1869, 2037, 2136, 2328, 2492, 2716, 2802, 3269, 3736, 3738, 4074, 4984, 5432, 5604, 6538, 7476, 8148, 8633, 9807, 11208, 13076, 14952, 16296, 17266, 19614, 25899, 26152, 34532, 39228, 41563, 45299, 51798, 60431, 69064, 78456, 83126, 90598, 103596, 120862, 124689, 135897, 166252, 181196, 181293, 207192, 241724, 249378, 271794, 290941, 317093, 332504, 362392, 362586, 483448, 498756, 543588, 581882, 634186, 725172, 872823, 951279, 997512, 1087176, 1163764, 1268372, 1450344, 1745646, 1902558, 2327528, 2536744, 3491292, 3805116, 4031611, 6982584, 7610232, 8063222, 12094833, 16126444, 24189666, 28221277, 32252888, 48379332, 56442554, 84663831, 96758664, 112885108, 169327662, 225770216, 338655324, 677310648]

約数ペア:

[(1, 677310648), (2, 338655324), (3, 225770216), (4, 169327662), (6, 112885108), (7, 96758664), (8, 84663831), (12, 56442554), (14, 48379332), (21, 32252888), (24, 28221277), (28, 24189666), (42, 16126444), (56, 12094833), (84, 8063222), (89, 7610232), (97, 6982584), (168, 4031611), (178, 3805116), (194, 3491292), (267, 2536744), (291, 2327528), (356, 1902558), (388, 1745646), (467, 1450344), (534, 1268372), (582, 1163764), (623, 1087176), (679, 997512), (712, 951279), (776, 872823), (934, 725172), (1068, 634186), (1164, 581882), (1246, 543588), (1358, 498756), (1401, 483448), (1868, 362586), (1869, 362392), (2037, 332504), (2136, 317093), (2328, 290941), (2492, 271794), (2716, 249378), (2802, 241724), (3269, 207192), (3736, 181293), (3738, 181196), (4074, 166252), (4984, 135897), (5432, 124689), (5604, 120862), (6538, 103596), (7476, 90598), (8148, 83126), (8633, 78456), (9807, 69064), (11208, 60431), (13076, 51798), (14952, 45299), (16296, 41563), (17266, 39228), (19614, 34532), (25899, 26152)]