2705152632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1747}}^1$

素因数の和:2485

約数の個数: 128

約数和(自身を含む): 8340057600

約数和(自身を除く): 5634904968

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, 546, 709, 728, 1092, 1418, 1747, 2127, 2184, 2836, 3494, 4254, 4963, 5241, 5672, 6988, 8508, 9217, 9926, 10482, 12229, 13976, 14889, 17016, 18434, 19852, 20964, 22711, 24458, 27651, 29778, 36687, 36868, 39704, 41928, 45422, 48916, 55302, 59556, 64519, 68133, 73374, 73736, 90844, 97832, 110604, 119112, 129038, 136266, 146748, 158977, 181688, 193557, 221208, 258076, 272532, 293496, 317954, 387114, 476931, 516152, 545064, 635908, 774228, 953862, 1238623, 1271816, 1548456, 1907724, 2477246, 3715869, 3815448, 4954492, 7431738, 8670361, 9908984, 14863476, 16102099, 17340722, 26011083, 29726952, 32204198, 34681444, 48306297, 52022166, 64408396, 69362888, 96612594, 104044332, 112714693, 128816792, 193225188, 208088664, 225429386, 338144079, 386450376, 450858772, 676288158, 901717544, 1352576316, 2705152632]

約数ペア:

[(1, 2705152632), (2, 1352576316), (3, 901717544), (4, 676288158), (6, 450858772), (7, 386450376), (8, 338144079), (12, 225429386), (13, 208088664), (14, 193225188), (21, 128816792), (24, 112714693), (26, 104044332), (28, 96612594), (39, 69362888), (42, 64408396), (52, 52022166), (56, 48306297), (78, 34681444), (84, 32204198), (91, 29726952), (104, 26011083), (156, 17340722), (168, 16102099), (182, 14863476), (273, 9908984), (312, 8670361), (364, 7431738), (546, 4954492), (709, 3815448), (728, 3715869), (1092, 2477246), (1418, 1907724), (1747, 1548456), (2127, 1271816), (2184, 1238623), (2836, 953862), (3494, 774228), (4254, 635908), (4963, 545064), (5241, 516152), (5672, 476931), (6988, 387114), (8508, 317954), (9217, 293496), (9926, 272532), (10482, 258076), (12229, 221208), (13976, 193557), (14889, 181688), (17016, 158977), (18434, 146748), (19852, 136266), (20964, 129038), (22711, 119112), (24458, 110604), (27651, 97832), (29778, 90844), (36687, 73736), (36868, 73374), (39704, 68133), (41928, 64519), (45422, 59556), (48916, 55302)]