3126437288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:603

約数の個数: 128

約数和(自身を含む): 6858432000

約数和(自身を除く): 3731994712

約数列:

[1, 2, 4, 8, 13, 23, 26, 41, 46, 52, 71, 82, 92, 104, 142, 164, 184, 284, 299, 328, 449, 533, 568, 598, 898, 923, 943, 1066, 1196, 1633, 1796, 1846, 1886, 2132, 2392, 2911, 3266, 3592, 3692, 3772, 4264, 5822, 5837, 6532, 7384, 7544, 10327, 11644, 11674, 12259, 13064, 18409, 20654, 21229, 23288, 23348, 24518, 31879, 36818, 37843, 41308, 42458, 46696, 49036, 63758, 66953, 73636, 75686, 82616, 84916, 98072, 127516, 133906, 134251, 147272, 151372, 169832, 239317, 255032, 267812, 268502, 302744, 414427, 423407, 478634, 535624, 537004, 733217, 828854, 846814, 870389, 957268, 1074008, 1307039, 1466434, 1657708, 1693628, 1740778, 1914536, 2614078, 2932868, 3315416, 3387256, 3481556, 5228156, 5504291, 5865736, 6963112, 9531821, 10456312, 11008582, 16991507, 19063642, 22017164, 30061897, 33983014, 38127284, 44034328, 60123794, 67966028, 76254568, 120247588, 135932056, 240495176, 390804661, 781609322, 1563218644, 3126437288]

約数ペア:

[(1, 3126437288), (2, 1563218644), (4, 781609322), (8, 390804661), (13, 240495176), (23, 135932056), (26, 120247588), (41, 76254568), (46, 67966028), (52, 60123794), (71, 44034328), (82, 38127284), (92, 33983014), (104, 30061897), (142, 22017164), (164, 19063642), (184, 16991507), (284, 11008582), (299, 10456312), (328, 9531821), (449, 6963112), (533, 5865736), (568, 5504291), (598, 5228156), (898, 3481556), (923, 3387256), (943, 3315416), (1066, 2932868), (1196, 2614078), (1633, 1914536), (1796, 1740778), (1846, 1693628), (1886, 1657708), (2132, 1466434), (2392, 1307039), (2911, 1074008), (3266, 957268), (3592, 870389), (3692, 846814), (3772, 828854), (4264, 733217), (5822, 537004), (5837, 535624), (6532, 478634), (7384, 423407), (7544, 414427), (10327, 302744), (11644, 268502), (11674, 267812), (12259, 255032), (13064, 239317), (18409, 169832), (20654, 151372), (21229, 147272), (23288, 134251), (23348, 133906), (24518, 127516), (31879, 98072), (36818, 84916), (37843, 82616), (41308, 75686), (42458, 73636), (46696, 66953), (49036, 63758)]