1926355376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{797}}^1$

素因数の和:1290

約数の個数: 80

約数和(自身を含む): 4217730048

約数和(自身を除く): 2291374672

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 443, 496, 682, 797, 886, 1364, 1594, 1772, 2728, 3188, 3544, 4873, 5456, 6376, 7088, 8767, 9746, 12752, 13733, 17534, 19492, 24707, 27466, 35068, 38984, 49414, 54932, 70136, 77968, 98828, 109864, 140272, 151063, 197656, 219728, 271777, 302126, 353071, 395312, 543554, 604252, 706142, 1087108, 1208504, 1412284, 2174216, 2417008, 2824568, 3883781, 4348432, 5649136, 7767562, 10945201, 15535124, 21890402, 31070248, 43780804, 62140496, 87561608, 120397211, 175123216, 240794422, 481588844, 963177688, 1926355376]

約数ペア:

[(1, 1926355376), (2, 963177688), (4, 481588844), (8, 240794422), (11, 175123216), (16, 120397211), (22, 87561608), (31, 62140496), (44, 43780804), (62, 31070248), (88, 21890402), (124, 15535124), (176, 10945201), (248, 7767562), (341, 5649136), (443, 4348432), (496, 3883781), (682, 2824568), (797, 2417008), (886, 2174216), (1364, 1412284), (1594, 1208504), (1772, 1087108), (2728, 706142), (3188, 604252), (3544, 543554), (4873, 395312), (5456, 353071), (6376, 302126), (7088, 271777), (8767, 219728), (9746, 197656), (12752, 151063), (13733, 140272), (17534, 109864), (19492, 98828), (24707, 77968), (27466, 70136), (35068, 54932), (38984, 49414)]