25269816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 76608000

約数和(自身を除く): 51338184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 37, 39, 44, 52, 66, 74, 78, 88, 104, 111, 132, 143, 148, 156, 199, 222, 264, 286, 296, 312, 398, 407, 429, 444, 481, 572, 597, 796, 814, 858, 888, 962, 1144, 1194, 1221, 1443, 1592, 1628, 1716, 1924, 2189, 2388, 2442, 2587, 2886, 3256, 3432, 3848, 4378, 4776, 4884, 5174, 5291, 5772, 6567, 7363, 7761, 8756, 9768, 10348, 10582, 11544, 13134, 14726, 15522, 15873, 17512, 20696, 21164, 22089, 26268, 28457, 29452, 31044, 31746, 42328, 44178, 52536, 56914, 58904, 62088, 63492, 80993, 85371, 88356, 95719, 113828, 126984, 161986, 170742, 176712, 191438, 227656, 242979, 287157, 323972, 341484, 382876, 485958, 574314, 647944, 682968, 765752, 971916, 1052909, 1148628, 1943832, 2105818, 2297256, 3158727, 4211636, 6317454, 8423272, 12634908, 25269816]

約数ペア:

[(1, 25269816), (2, 12634908), (3, 8423272), (4, 6317454), (6, 4211636), (8, 3158727), (11, 2297256), (12, 2105818), (13, 1943832), (22, 1148628), (24, 1052909), (26, 971916), (33, 765752), (37, 682968), (39, 647944), (44, 574314), (52, 485958), (66, 382876), (74, 341484), (78, 323972), (88, 287157), (104, 242979), (111, 227656), (132, 191438), (143, 176712), (148, 170742), (156, 161986), (199, 126984), (222, 113828), (264, 95719), (286, 88356), (296, 85371), (312, 80993), (398, 63492), (407, 62088), (429, 58904), (444, 56914), (481, 52536), (572, 44178), (597, 42328), (796, 31746), (814, 31044), (858, 29452), (888, 28457), (962, 26268), (1144, 22089), (1194, 21164), (1221, 20696), (1443, 17512), (1592, 15873), (1628, 15522), (1716, 14726), (1924, 13134), (2189, 11544), (2388, 10582), (2442, 10348), (2587, 9768), (2886, 8756), (3256, 7761), (3432, 7363), (3848, 6567), (4378, 5772), (4776, 5291), (4884, 5174)]