409515552

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:543

約数の個数: 144

約数和(自身を含む): 1225119168

約数和(自身を除く): 815603616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 211, 276, 288, 293, 368, 414, 422, 552, 586, 633, 736, 828, 844, 879, 1104, 1172, 1266, 1656, 1688, 1758, 1899, 2208, 2344, 2532, 2637, 3312, 3376, 3516, 3798, 4688, 4853, 5064, 5274, 6624, 6739, 6752, 7032, 7596, 9376, 9706, 10128, 10548, 13478, 14064, 14559, 15192, 19412, 20217, 20256, 21096, 26956, 28128, 29118, 30384, 38824, 40434, 42192, 43677, 53912, 58236, 60651, 60768, 61823, 77648, 80868, 84384, 87354, 107824, 116472, 121302, 123646, 155296, 161736, 174708, 185469, 215648, 232944, 242604, 247292, 323472, 349416, 370938, 465888, 485208, 494584, 556407, 646944, 698832, 741876, 970416, 989168, 1112814, 1397664, 1421929, 1483752, 1940832, 1978336, 2225628, 2843858, 2967504, 4265787, 4451256, 5687716, 5935008, 8531574, 8902512, 11375432, 12797361, 17063148, 17805024, 22750864, 25594722, 34126296, 45501728, 51189444, 68252592, 102378888, 136505184, 204757776, 409515552]

約数ペア:

[(1, 409515552), (2, 204757776), (3, 136505184), (4, 102378888), (6, 68252592), (8, 51189444), (9, 45501728), (12, 34126296), (16, 25594722), (18, 22750864), (23, 17805024), (24, 17063148), (32, 12797361), (36, 11375432), (46, 8902512), (48, 8531574), (69, 5935008), (72, 5687716), (92, 4451256), (96, 4265787), (138, 2967504), (144, 2843858), (184, 2225628), (207, 1978336), (211, 1940832), (276, 1483752), (288, 1421929), (293, 1397664), (368, 1112814), (414, 989168), (422, 970416), (552, 741876), (586, 698832), (633, 646944), (736, 556407), (828, 494584), (844, 485208), (879, 465888), (1104, 370938), (1172, 349416), (1266, 323472), (1656, 247292), (1688, 242604), (1758, 232944), (1899, 215648), (2208, 185469), (2344, 174708), (2532, 161736), (2637, 155296), (3312, 123646), (3376, 121302), (3516, 116472), (3798, 107824), (4688, 87354), (4853, 84384), (5064, 80868), (5274, 77648), (6624, 61823), (6739, 60768), (6752, 60651), (7032, 58236), (7596, 53912), (9376, 43677), (9706, 42192), (10128, 40434), (10548, 38824), (13478, 30384), (14064, 29118), (14559, 28128), (15192, 26956), (19412, 21096), (20217, 20256)]