2801118408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{225751}}^1$

素因数の和:225818

約数の個数: 64

約数和(自身を含む): 7801989120

約数和(自身を除く): 5000870712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1551, 2068, 3102, 4136, 6204, 12408, 225751, 451502, 677253, 903004, 1354506, 1806008, 2483261, 2709012, 4966522, 5418024, 7449783, 9933044, 10610297, 14899566, 19866088, 21220594, 29799132, 31830891, 42441188, 59598264, 63661782, 84882376, 116713267, 127323564, 233426534, 254647128, 350139801, 466853068, 700279602, 933706136, 1400559204, 2801118408]

約数ペア:

[(1, 2801118408), (2, 1400559204), (3, 933706136), (4, 700279602), (6, 466853068), (8, 350139801), (11, 254647128), (12, 233426534), (22, 127323564), (24, 116713267), (33, 84882376), (44, 63661782), (47, 59598264), (66, 42441188), (88, 31830891), (94, 29799132), (132, 21220594), (141, 19866088), (188, 14899566), (264, 10610297), (282, 9933044), (376, 7449783), (517, 5418024), (564, 4966522), (1034, 2709012), (1128, 2483261), (1551, 1806008), (2068, 1354506), (3102, 903004), (4136, 677253), (6204, 451502), (12408, 225751)]