1025429496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3697}}^1$

素因数の和:3853

約数の個数: 128

約数和(自身を含む): 3180871680

約数和(自身を除く): 2155442184

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, 127, 156, 168, 182, 254, 273, 312, 364, 381, 508, 546, 728, 762, 889, 1016, 1092, 1524, 1651, 1778, 2184, 2667, 3048, 3302, 3556, 3697, 4953, 5334, 6604, 7112, 7394, 9906, 10668, 11091, 11557, 13208, 14788, 19812, 21336, 22182, 23114, 25879, 29576, 34671, 39624, 44364, 46228, 48061, 51758, 69342, 77637, 88728, 92456, 96122, 103516, 138684, 144183, 155274, 192244, 207032, 277368, 288366, 310548, 336427, 384488, 469519, 576732, 621096, 672854, 939038, 1009281, 1153464, 1345708, 1408557, 1878076, 2018562, 2691416, 2817114, 3286633, 3756152, 4037124, 5634228, 6103747, 6573266, 8074248, 9859899, 11268456, 12207494, 13146532, 18311241, 19719798, 24414988, 26293064, 36622482, 39439596, 42726229, 48829976, 73244964, 78879192, 85452458, 128178687, 146489928, 170904916, 256357374, 341809832, 512714748, 1025429496]

約数ペア:

[(1, 1025429496), (2, 512714748), (3, 341809832), (4, 256357374), (6, 170904916), (7, 146489928), (8, 128178687), (12, 85452458), (13, 78879192), (14, 73244964), (21, 48829976), (24, 42726229), (26, 39439596), (28, 36622482), (39, 26293064), (42, 24414988), (52, 19719798), (56, 18311241), (78, 13146532), (84, 12207494), (91, 11268456), (104, 9859899), (127, 8074248), (156, 6573266), (168, 6103747), (182, 5634228), (254, 4037124), (273, 3756152), (312, 3286633), (364, 2817114), (381, 2691416), (508, 2018562), (546, 1878076), (728, 1408557), (762, 1345708), (889, 1153464), (1016, 1009281), (1092, 939038), (1524, 672854), (1651, 621096), (1778, 576732), (2184, 469519), (2667, 384488), (3048, 336427), (3302, 310548), (3556, 288366), (3697, 277368), (4953, 207032), (5334, 192244), (6604, 155274), (7112, 144183), (7394, 138684), (9906, 103516), (10668, 96122), (11091, 92456), (11557, 88728), (13208, 77637), (14788, 69342), (19812, 51758), (21336, 48061), (22182, 46228), (23114, 44364), (25879, 39624), (29576, 34671)]