329908572

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2069

約数の個数: 144

約数和(自身を含む): 1027568640

約数和(自身を除く): 697660068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 186, 189, 196, 217, 252, 279, 294, 372, 378, 434, 441, 558, 588, 651, 756, 837, 868, 882, 1116, 1302, 1323, 1519, 1674, 1764, 1953, 2011, 2604, 2646, 3038, 3348, 3906, 4022, 4557, 5292, 5859, 6033, 6076, 7812, 8044, 9114, 11718, 12066, 13671, 14077, 18099, 18228, 23436, 24132, 27342, 28154, 36198, 41013, 42231, 54297, 54684, 56308, 62341, 72396, 82026, 84462, 98539, 108594, 124682, 126693, 164052, 168924, 187023, 197078, 217188, 249364, 253386, 295617, 374046, 380079, 394156, 436387, 506772, 561069, 591234, 748092, 760158, 872774, 886851, 1122138, 1182468, 1309161, 1520316, 1683207, 1745548, 1773702, 2244276, 2618322, 2660553, 3054709, 3366414, 3547404, 3927483, 5236644, 5321106, 6109418, 6732828, 7854966, 9164127, 10642212, 11782449, 12218836, 15709932, 18328254, 23564898, 27492381, 36656508, 47129796, 54984762, 82477143, 109969524, 164954286, 329908572]

約数ペア:

[(1, 329908572), (2, 164954286), (3, 109969524), (4, 82477143), (6, 54984762), (7, 47129796), (9, 36656508), (12, 27492381), (14, 23564898), (18, 18328254), (21, 15709932), (27, 12218836), (28, 11782449), (31, 10642212), (36, 9164127), (42, 7854966), (49, 6732828), (54, 6109418), (62, 5321106), (63, 5236644), (84, 3927483), (93, 3547404), (98, 3366414), (108, 3054709), (124, 2660553), (126, 2618322), (147, 2244276), (186, 1773702), (189, 1745548), (196, 1683207), (217, 1520316), (252, 1309161), (279, 1182468), (294, 1122138), (372, 886851), (378, 872774), (434, 760158), (441, 748092), (558, 591234), (588, 561069), (651, 506772), (756, 436387), (837, 394156), (868, 380079), (882, 374046), (1116, 295617), (1302, 253386), (1323, 249364), (1519, 217188), (1674, 197078), (1764, 187023), (1953, 168924), (2011, 164052), (2604, 126693), (2646, 124682), (3038, 108594), (3348, 98539), (3906, 84462), (4022, 82026), (4557, 72396), (5292, 62341), (5859, 56308), (6033, 54684), (6076, 54297), (7812, 42231), (8044, 41013), (9114, 36198), (11718, 28154), (12066, 27342), (13671, 24132), (14077, 23436), (18099, 18228)]