2492751464

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{3257}}^1$

素因数の和:3522

約数の個数: 64

約数和(自身を含む): 5442163200

約数和(自身を除く): 2949411736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 173, 316, 346, 553, 632, 692, 1106, 1211, 1384, 2212, 2422, 3257, 4424, 4844, 6514, 9688, 13028, 13667, 22799, 26056, 27334, 45598, 54668, 91196, 95669, 109336, 182392, 191338, 257303, 382676, 514606, 563461, 765352, 1029212, 1126922, 1801121, 2058424, 2253844, 3602242, 3944227, 4507688, 7204484, 7888454, 14408968, 15776908, 31553816, 44513419, 89026838, 178053676, 311593933, 356107352, 623187866, 1246375732, 2492751464]

約数ペア:

[(1, 2492751464), (2, 1246375732), (4, 623187866), (7, 356107352), (8, 311593933), (14, 178053676), (28, 89026838), (56, 44513419), (79, 31553816), (158, 15776908), (173, 14408968), (316, 7888454), (346, 7204484), (553, 4507688), (632, 3944227), (692, 3602242), (1106, 2253844), (1211, 2058424), (1384, 1801121), (2212, 1126922), (2422, 1029212), (3257, 765352), (4424, 563461), (4844, 514606), (6514, 382676), (9688, 257303), (13028, 191338), (13667, 182392), (22799, 109336), (26056, 95669), (27334, 91196), (45598, 54668)]