8049767508

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{30677}}^1$

素因数の和:30921

約数の個数: 72

約数和(自身を含む): 21004735752

約数和(自身を除く): 12954968244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 197, 222, 333, 394, 444, 591, 666, 788, 1182, 1332, 1773, 2364, 3546, 7092, 7289, 14578, 21867, 29156, 30677, 43734, 61354, 65601, 87468, 92031, 122708, 131202, 184062, 262404, 276093, 368124, 552186, 1104372, 1135049, 2270098, 3405147, 4540196, 6043369, 6810294, 10215441, 12086738, 13620588, 18130107, 20430882, 24173476, 36260214, 40861764, 54390321, 72520428, 108780642, 217561284, 223604653, 447209306, 670813959, 894418612, 1341627918, 2012441877, 2683255836, 4024883754, 8049767508]

約数ペア:

[(1, 8049767508), (2, 4024883754), (3, 2683255836), (4, 2012441877), (6, 1341627918), (9, 894418612), (12, 670813959), (18, 447209306), (36, 223604653), (37, 217561284), (74, 108780642), (111, 72520428), (148, 54390321), (197, 40861764), (222, 36260214), (333, 24173476), (394, 20430882), (444, 18130107), (591, 13620588), (666, 12086738), (788, 10215441), (1182, 6810294), (1332, 6043369), (1773, 4540196), (2364, 3405147), (3546, 2270098), (7092, 1135049), (7289, 1104372), (14578, 552186), (21867, 368124), (29156, 276093), (30677, 262404), (43734, 184062), (61354, 131202), (65601, 122708), (87468, 92031)]