1528127952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{2357}}^1$

素因数の和:3420

約数の個数: 80

約数和(自身を含む): 4257227520

約数和(自身を除く): 2729099568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1039, 2078, 2357, 3117, 4156, 4714, 6234, 7071, 8312, 9428, 12468, 13507, 14142, 16624, 18856, 24936, 27014, 28284, 30641, 37712, 40521, 49872, 54028, 56568, 61282, 81042, 91923, 108056, 113136, 122564, 162084, 183846, 216112, 245128, 324168, 367692, 490256, 648336, 735384, 1470768, 2448923, 4897846, 7346769, 9795692, 14693538, 19591384, 29387076, 31835999, 39182768, 58774152, 63671998, 95507997, 117548304, 127343996, 191015994, 254687992, 382031988, 509375984, 764063976, 1528127952]

約数ペア:

[(1, 1528127952), (2, 764063976), (3, 509375984), (4, 382031988), (6, 254687992), (8, 191015994), (12, 127343996), (13, 117548304), (16, 95507997), (24, 63671998), (26, 58774152), (39, 39182768), (48, 31835999), (52, 29387076), (78, 19591384), (104, 14693538), (156, 9795692), (208, 7346769), (312, 4897846), (624, 2448923), (1039, 1470768), (2078, 735384), (2357, 648336), (3117, 490256), (4156, 367692), (4714, 324168), (6234, 245128), (7071, 216112), (8312, 183846), (9428, 162084), (12468, 122564), (13507, 113136), (14142, 108056), (16624, 91923), (18856, 81042), (24936, 61282), (27014, 56568), (28284, 54028), (30641, 49872), (37712, 40521)]