3780491624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:739

約数の個数: 128

約数和(自身を含む): 8963619840

約数和(自身を除く): 5183128216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 313, 329, 353, 364, 376, 611, 626, 658, 706, 728, 1222, 1252, 1316, 1412, 2191, 2444, 2471, 2504, 2632, 2824, 4069, 4277, 4382, 4589, 4888, 4942, 8138, 8554, 8764, 9178, 9884, 14711, 16276, 16591, 17108, 17528, 18356, 19768, 28483, 29422, 32123, 32552, 33182, 34216, 36712, 56966, 58844, 64246, 66364, 102977, 110489, 113932, 116137, 117688, 128492, 132728, 191243, 205954, 215683, 220978, 227864, 232274, 256984, 382486, 411908, 431366, 441956, 464548, 764972, 773423, 823816, 862732, 883912, 929096, 1338701, 1436357, 1509781, 1529944, 1546846, 1725464, 2677402, 2872714, 3019562, 3093692, 5192983, 5354804, 5745428, 6039124, 6187384, 10054499, 10385966, 10709608, 11490856, 12078248, 20108998, 20771932, 36350881, 40217996, 41543864, 67508779, 72701762, 80435992, 135017558, 145403524, 270035116, 290807048, 472561453, 540070232, 945122906, 1890245812, 3780491624]

約数ペア:

[(1, 3780491624), (2, 1890245812), (4, 945122906), (7, 540070232), (8, 472561453), (13, 290807048), (14, 270035116), (26, 145403524), (28, 135017558), (47, 80435992), (52, 72701762), (56, 67508779), (91, 41543864), (94, 40217996), (104, 36350881), (182, 20771932), (188, 20108998), (313, 12078248), (329, 11490856), (353, 10709608), (364, 10385966), (376, 10054499), (611, 6187384), (626, 6039124), (658, 5745428), (706, 5354804), (728, 5192983), (1222, 3093692), (1252, 3019562), (1316, 2872714), (1412, 2677402), (2191, 1725464), (2444, 1546846), (2471, 1529944), (2504, 1509781), (2632, 1436357), (2824, 1338701), (4069, 929096), (4277, 883912), (4382, 862732), (4589, 823816), (4888, 773423), (4942, 764972), (8138, 464548), (8554, 441956), (8764, 431366), (9178, 411908), (9884, 382486), (14711, 256984), (16276, 232274), (16591, 227864), (17108, 220978), (17528, 215683), (18356, 205954), (19768, 191243), (28483, 132728), (29422, 128492), (32123, 117688), (32552, 116137), (33182, 113932), (34216, 110489), (36712, 102977), (56966, 66364), (58844, 64246)]