311316012

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5693}}^1$

素因数の和:5748

約数の個数: 108

約数和(自身を含む): 945112896

約数和(自身を除く): 633796884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 1116, 1302, 1519, 1764, 1953, 2604, 3038, 3906, 4557, 5693, 6076, 7812, 9114, 11386, 13671, 17079, 18228, 22772, 27342, 34158, 39851, 51237, 54684, 68316, 79702, 102474, 119553, 159404, 176483, 204948, 239106, 278957, 352966, 358659, 478212, 529449, 557914, 705932, 717318, 836871, 1058898, 1115828, 1235381, 1434636, 1588347, 1673742, 2117796, 2470762, 2510613, 3176694, 3347484, 3706143, 4941524, 5021226, 6353388, 7412286, 8647667, 10042452, 11118429, 14824572, 17295334, 22236858, 25943001, 34590668, 44473716, 51886002, 77829003, 103772004, 155658006, 311316012]

約数ペア:

[(1, 311316012), (2, 155658006), (3, 103772004), (4, 77829003), (6, 51886002), (7, 44473716), (9, 34590668), (12, 25943001), (14, 22236858), (18, 17295334), (21, 14824572), (28, 11118429), (31, 10042452), (36, 8647667), (42, 7412286), (49, 6353388), (62, 5021226), (63, 4941524), (84, 3706143), (93, 3347484), (98, 3176694), (124, 2510613), (126, 2470762), (147, 2117796), (186, 1673742), (196, 1588347), (217, 1434636), (252, 1235381), (279, 1115828), (294, 1058898), (372, 836871), (434, 717318), (441, 705932), (558, 557914), (588, 529449), (651, 478212), (868, 358659), (882, 352966), (1116, 278957), (1302, 239106), (1519, 204948), (1764, 176483), (1953, 159404), (2604, 119553), (3038, 102474), (3906, 79702), (4557, 68316), (5693, 54684), (6076, 51237), (7812, 39851), (9114, 34158), (11386, 27342), (13671, 22772), (17079, 18228)]