65257248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 207385920

約数和(自身を除く): 142128672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 269, 304, 336, 361, 399, 456, 532, 538, 608, 672, 722, 798, 807, 912, 1064, 1076, 1083, 1444, 1596, 1614, 1824, 1883, 2128, 2152, 2166, 2527, 2888, 3192, 3228, 3766, 4256, 4304, 4332, 5054, 5111, 5649, 5776, 6384, 6456, 7532, 7581, 8608, 8664, 10108, 10222, 11298, 11552, 12768, 12912, 15064, 15162, 15333, 17328, 20216, 20444, 22596, 25824, 30128, 30324, 30666, 34656, 35777, 40432, 40888, 45192, 60256, 60648, 61332, 71554, 80864, 81776, 90384, 97109, 107331, 121296, 122664, 143108, 163552, 180768, 194218, 214662, 242592, 245328, 286216, 291327, 388436, 429324, 490656, 572432, 582654, 679763, 776872, 858648, 1144864, 1165308, 1359526, 1553744, 1717296, 2039289, 2330616, 2719052, 3107488, 3434592, 4078578, 4661232, 5438104, 8157156, 9322464, 10876208, 16314312, 21752416, 32628624, 65257248]

約数ペア:

[(1, 65257248), (2, 32628624), (3, 21752416), (4, 16314312), (6, 10876208), (7, 9322464), (8, 8157156), (12, 5438104), (14, 4661232), (16, 4078578), (19, 3434592), (21, 3107488), (24, 2719052), (28, 2330616), (32, 2039289), (38, 1717296), (42, 1553744), (48, 1359526), (56, 1165308), (57, 1144864), (76, 858648), (84, 776872), (96, 679763), (112, 582654), (114, 572432), (133, 490656), (152, 429324), (168, 388436), (224, 291327), (228, 286216), (266, 245328), (269, 242592), (304, 214662), (336, 194218), (361, 180768), (399, 163552), (456, 143108), (532, 122664), (538, 121296), (608, 107331), (672, 97109), (722, 90384), (798, 81776), (807, 80864), (912, 71554), (1064, 61332), (1076, 60648), (1083, 60256), (1444, 45192), (1596, 40888), (1614, 40432), (1824, 35777), (1883, 34656), (2128, 30666), (2152, 30324), (2166, 30128), (2527, 25824), (2888, 22596), (3192, 20444), (3228, 20216), (3766, 17328), (4256, 15333), (4304, 15162), (4332, 15064), (5054, 12912), (5111, 12768), (5649, 11552), (5776, 11298), (6384, 10222), (6456, 10108), (7532, 8664), (7581, 8608)]