417795456

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:816

約数の個数: 128

約数和(自身を含む): 1206374400

約数和(自身を除く): 788578944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 208, 254, 312, 381, 384, 416, 508, 624, 659, 762, 832, 1016, 1248, 1318, 1524, 1651, 1664, 1977, 2032, 2496, 2636, 3048, 3302, 3954, 4064, 4953, 4992, 5272, 6096, 6604, 7908, 8128, 8567, 9906, 10544, 12192, 13208, 15816, 16256, 17134, 19812, 21088, 24384, 25701, 26416, 31632, 34268, 39624, 42176, 48768, 51402, 52832, 63264, 68536, 79248, 83693, 84352, 102804, 105664, 126528, 137072, 158496, 167386, 205608, 211328, 251079, 253056, 274144, 316992, 334772, 411216, 502158, 548288, 633984, 669544, 822432, 1004316, 1088009, 1096576, 1339088, 1644864, 2008632, 2176018, 2678176, 3264027, 3289728, 4017264, 4352036, 5356352, 6528054, 8034528, 8704072, 10712704, 13056108, 16069056, 17408144, 26112216, 32138112, 34816288, 52224432, 69632576, 104448864, 139265152, 208897728, 417795456]

約数ペア:

[(1, 417795456), (2, 208897728), (3, 139265152), (4, 104448864), (6, 69632576), (8, 52224432), (12, 34816288), (13, 32138112), (16, 26112216), (24, 17408144), (26, 16069056), (32, 13056108), (39, 10712704), (48, 8704072), (52, 8034528), (64, 6528054), (78, 5356352), (96, 4352036), (104, 4017264), (127, 3289728), (128, 3264027), (156, 2678176), (192, 2176018), (208, 2008632), (254, 1644864), (312, 1339088), (381, 1096576), (384, 1088009), (416, 1004316), (508, 822432), (624, 669544), (659, 633984), (762, 548288), (832, 502158), (1016, 411216), (1248, 334772), (1318, 316992), (1524, 274144), (1651, 253056), (1664, 251079), (1977, 211328), (2032, 205608), (2496, 167386), (2636, 158496), (3048, 137072), (3302, 126528), (3954, 105664), (4064, 102804), (4953, 84352), (4992, 83693), (5272, 79248), (6096, 68536), (6604, 63264), (7908, 52832), (8128, 51402), (8567, 48768), (9906, 42176), (10544, 39624), (12192, 34268), (13208, 31632), (15816, 26416), (16256, 25701), (17134, 24384), (19812, 21088)]