2561036648936

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{524341}}^1$

素因数の和:524982

約数の個数: 64

約数和(自身を含む): 5110761474000

約数和(自身を除く): 2549724825064

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 569, 1073, 1138, 2146, 2276, 4292, 4552, 8584, 16501, 21053, 33002, 42106, 66004, 84212, 132008, 168424, 524341, 610537, 1048682, 1221074, 2097364, 2442148, 4194728, 4884296, 15205889, 19400617, 30411778, 38801234, 60823556, 77602468, 121647112, 155204936, 298350029, 562617893, 596700058, 1125235786, 1193400116, 2250471572, 2386800232, 4500943144, 8652150841, 11038951073, 17304301682, 22077902146, 34608603364, 44155804292, 69217206728, 88311608584, 320129581117, 640259162234, 1280518324468, 2561036648936]

約数ペア:

[(1, 2561036648936), (2, 1280518324468), (4, 640259162234), (8, 320129581117), (29, 88311608584), (37, 69217206728), (58, 44155804292), (74, 34608603364), (116, 22077902146), (148, 17304301682), (232, 11038951073), (296, 8652150841), (569, 4500943144), (1073, 2386800232), (1138, 2250471572), (2146, 1193400116), (2276, 1125235786), (4292, 596700058), (4552, 562617893), (8584, 298350029), (16501, 155204936), (21053, 121647112), (33002, 77602468), (42106, 60823556), (66004, 38801234), (84212, 30411778), (132008, 19400617), (168424, 15205889), (524341, 4884296), (610537, 4194728), (1048682, 2442148), (1221074, 2097364)]