1574281328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8233}}^1$

素因数の和:8314

約数の個数: 80

約数和(自身を含む): 3491874720

約数和(自身を除く): 1917593392

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 37, 38, 68, 74, 76, 136, 148, 152, 272, 296, 304, 323, 592, 629, 646, 703, 1258, 1292, 1406, 2516, 2584, 2812, 5032, 5168, 5624, 8233, 10064, 11248, 11951, 16466, 23902, 32932, 47804, 65864, 95608, 131728, 139961, 156427, 191216, 279922, 304621, 312854, 559844, 609242, 625708, 1119688, 1218484, 1251416, 2239376, 2436968, 2502832, 2659259, 4873936, 5178557, 5318518, 5787799, 10357114, 10637036, 11575598, 20714228, 21274072, 23151196, 41428456, 42548144, 46302392, 82856912, 92604784, 98392583, 196785166, 393570332, 787140664, 1574281328]

約数ペア:

[(1, 1574281328), (2, 787140664), (4, 393570332), (8, 196785166), (16, 98392583), (17, 92604784), (19, 82856912), (34, 46302392), (37, 42548144), (38, 41428456), (68, 23151196), (74, 21274072), (76, 20714228), (136, 11575598), (148, 10637036), (152, 10357114), (272, 5787799), (296, 5318518), (304, 5178557), (323, 4873936), (592, 2659259), (629, 2502832), (646, 2436968), (703, 2239376), (1258, 1251416), (1292, 1218484), (1406, 1119688), (2516, 625708), (2584, 609242), (2812, 559844), (5032, 312854), (5168, 304621), (5624, 279922), (8233, 191216), (10064, 156427), (11248, 139961), (11951, 131728), (16466, 95608), (23902, 65864), (32932, 47804)]