1873919472

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{2029}}^1$

素因数の和:2382

約数の個数: 80

約数和(自身を含む): 4929684480

約数和(自身を除く): 3055765008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 271, 284, 426, 542, 568, 813, 852, 1084, 1136, 1626, 1704, 2029, 2168, 3252, 3408, 4058, 4336, 6087, 6504, 8116, 12174, 13008, 16232, 19241, 24348, 32464, 38482, 48696, 57723, 76964, 97392, 115446, 144059, 153928, 230892, 288118, 307856, 432177, 461784, 549859, 576236, 864354, 923568, 1099718, 1152472, 1649577, 1728708, 2199436, 2304944, 3299154, 3457416, 4398872, 6598308, 6914832, 8797744, 13196616, 26393232, 39039989, 78079978, 117119967, 156159956, 234239934, 312319912, 468479868, 624639824, 936959736, 1873919472]

約数ペア:

[(1, 1873919472), (2, 936959736), (3, 624639824), (4, 468479868), (6, 312319912), (8, 234239934), (12, 156159956), (16, 117119967), (24, 78079978), (48, 39039989), (71, 26393232), (142, 13196616), (213, 8797744), (271, 6914832), (284, 6598308), (426, 4398872), (542, 3457416), (568, 3299154), (813, 2304944), (852, 2199436), (1084, 1728708), (1136, 1649577), (1626, 1152472), (1704, 1099718), (2029, 923568), (2168, 864354), (3252, 576236), (3408, 549859), (4058, 461784), (4336, 432177), (6087, 307856), (6504, 288118), (8116, 230892), (12174, 153928), (13008, 144059), (16232, 115446), (19241, 97392), (24348, 76964), (32464, 57723), (38482, 48696)]