445091056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 928829440

約数和(自身を除く): 483738384

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 79, 124, 148, 158, 248, 296, 307, 316, 496, 592, 614, 632, 1147, 1228, 1264, 2294, 2449, 2456, 2923, 4588, 4898, 4912, 5846, 9176, 9517, 9796, 11359, 11692, 18352, 19034, 19592, 22718, 23384, 24253, 38068, 39184, 45436, 46768, 48506, 76136, 90613, 90872, 97012, 152272, 181226, 181744, 194024, 352129, 362452, 388048, 704258, 724904, 751843, 897361, 1408516, 1449808, 1503686, 1794722, 2817032, 3007372, 3589444, 5634064, 6014744, 7178888, 12029488, 14357776, 27818191, 55636382, 111272764, 222545528, 445091056]

約数ペア:

[(1, 445091056), (2, 222545528), (4, 111272764), (8, 55636382), (16, 27818191), (31, 14357776), (37, 12029488), (62, 7178888), (74, 6014744), (79, 5634064), (124, 3589444), (148, 3007372), (158, 2817032), (248, 1794722), (296, 1503686), (307, 1449808), (316, 1408516), (496, 897361), (592, 751843), (614, 724904), (632, 704258), (1147, 388048), (1228, 362452), (1264, 352129), (2294, 194024), (2449, 181744), (2456, 181226), (2923, 152272), (4588, 97012), (4898, 90872), (4912, 90613), (5846, 76136), (9176, 48506), (9517, 46768), (9796, 45436), (11359, 39184), (11692, 38068), (18352, 24253), (19034, 23384), (19592, 22718)]