3137939948

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^4\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 90

約数和(自身を含む): 6567784188

約数和(自身を除く): 3429844240

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 169, 227, 242, 286, 338, 454, 484, 572, 676, 908, 1573, 1859, 2197, 2497, 2951, 3146, 3718, 4394, 4994, 5902, 6292, 7436, 8788, 9988, 11804, 20449, 24167, 27467, 28561, 32461, 38363, 40898, 48334, 54934, 57122, 64922, 76726, 81796, 96668, 109868, 114244, 129844, 153452, 265837, 314171, 357071, 421993, 498719, 531674, 628342, 714142, 843986, 997438, 1063348, 1256684, 1428284, 1687972, 1994876, 3455881, 4641923, 5485909, 6483347, 6911762, 9283846, 10971818, 12966694, 13823524, 18567692, 21943636, 25933388, 60344999, 71316817, 120689998, 142633634, 241379996, 285267268, 784484987, 1568969974, 3137939948]

約数ペア:

[(1, 3137939948), (2, 1568969974), (4, 784484987), (11, 285267268), (13, 241379996), (22, 142633634), (26, 120689998), (44, 71316817), (52, 60344999), (121, 25933388), (143, 21943636), (169, 18567692), (227, 13823524), (242, 12966694), (286, 10971818), (338, 9283846), (454, 6911762), (484, 6483347), (572, 5485909), (676, 4641923), (908, 3455881), (1573, 1994876), (1859, 1687972), (2197, 1428284), (2497, 1256684), (2951, 1063348), (3146, 997438), (3718, 843986), (4394, 714142), (4994, 628342), (5902, 531674), (6292, 498719), (7436, 421993), (8788, 357071), (9988, 314171), (11804, 265837), (20449, 153452), (24167, 129844), (27467, 114244), (28561, 109868), (32461, 96668), (38363, 81796), (40898, 76726), (48334, 64922), (54934, 57122)]