1264562784

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{12163}}^1$

素因数の和:12217

約数の個数: 108

約数和(自身を含む): 3795642396

約数和(自身を除く): 2531079612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 361, 456, 608, 684, 722, 912, 1083, 1368, 1444, 1824, 2166, 2736, 2888, 3249, 4332, 5472, 5776, 6498, 8664, 11552, 12163, 12996, 17328, 24326, 25992, 34656, 36489, 48652, 51984, 72978, 97304, 103968, 109467, 145956, 194608, 218934, 231097, 291912, 389216, 437868, 462194, 583824, 693291, 875736, 924388, 1167648, 1386582, 1751472, 1848776, 2079873, 2773164, 3502944, 3697552, 4159746, 4390843, 5546328, 7395104, 8319492, 8781686, 11092656, 13172529, 16638984, 17563372, 22185312, 26345058, 33277968, 35126744, 39517587, 52690116, 66555936, 70253488, 79035174, 105380232, 140506976, 158070348, 210760464, 316140696, 421520928, 632281392, 1264562784]

約数ペア:

[(1, 1264562784), (2, 632281392), (3, 421520928), (4, 316140696), (6, 210760464), (8, 158070348), (9, 140506976), (12, 105380232), (16, 79035174), (18, 70253488), (19, 66555936), (24, 52690116), (32, 39517587), (36, 35126744), (38, 33277968), (48, 26345058), (57, 22185312), (72, 17563372), (76, 16638984), (96, 13172529), (114, 11092656), (144, 8781686), (152, 8319492), (171, 7395104), (228, 5546328), (288, 4390843), (304, 4159746), (342, 3697552), (361, 3502944), (456, 2773164), (608, 2079873), (684, 1848776), (722, 1751472), (912, 1386582), (1083, 1167648), (1368, 924388), (1444, 875736), (1824, 693291), (2166, 583824), (2736, 462194), (2888, 437868), (3249, 389216), (4332, 291912), (5472, 231097), (5776, 218934), (6498, 194608), (8664, 145956), (11552, 109467), (12163, 103968), (12996, 97304), (17328, 72978), (24326, 51984), (25992, 48652), (34656, 36489)]