7641384529712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1572203}}^1$

素因数の和:1572522

約数の個数: 80

約数和(自身を含む): 15721033789440

約数和(自身を除く): 8079649259728

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 239, 248, 328, 478, 496, 656, 956, 1271, 1912, 2542, 3824, 5084, 7409, 9799, 10168, 14818, 19598, 20336, 29636, 39196, 59272, 78392, 118544, 156784, 303769, 607538, 1215076, 1572203, 2430152, 3144406, 4860304, 6288812, 12577624, 25155248, 48738293, 64460323, 97476586, 128920646, 194953172, 257841292, 375756517, 389906344, 515682584, 751513034, 779812688, 1031365168, 1503026068, 1998270013, 3006052136, 3996540026, 6012104272, 7993080052, 11648452027, 15406017197, 15986160104, 23296904054, 30812034394, 31972320208, 46593808108, 61624068788, 93187616216, 123248137576, 186375232432, 246496275152, 477586533107, 955173066214, 1910346132428, 3820692264856, 7641384529712]

約数ペア:

[(1, 7641384529712), (2, 3820692264856), (4, 1910346132428), (8, 955173066214), (16, 477586533107), (31, 246496275152), (41, 186375232432), (62, 123248137576), (82, 93187616216), (124, 61624068788), (164, 46593808108), (239, 31972320208), (248, 30812034394), (328, 23296904054), (478, 15986160104), (496, 15406017197), (656, 11648452027), (956, 7993080052), (1271, 6012104272), (1912, 3996540026), (2542, 3006052136), (3824, 1998270013), (5084, 1503026068), (7409, 1031365168), (9799, 779812688), (10168, 751513034), (14818, 515682584), (19598, 389906344), (20336, 375756517), (29636, 257841292), (39196, 194953172), (59272, 128920646), (78392, 97476586), (118544, 64460323), (156784, 48738293), (303769, 25155248), (607538, 12577624), (1215076, 6288812), (1572203, 4860304), (2430152, 3144406)]