6688996752

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{87589}}^1$

素因数の和:87680

約数の個数: 80

約数和(自身を含む): 18159859520

約数和(自身を除く): 11470862768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 592, 688, 888, 1032, 1591, 1776, 2064, 3182, 4773, 6364, 9546, 12728, 19092, 25456, 38184, 76368, 87589, 175178, 262767, 350356, 525534, 700712, 1051068, 1401424, 2102136, 3240793, 3766327, 4204272, 6481586, 7532654, 9722379, 11298981, 12963172, 15065308, 19444758, 22597962, 25926344, 30130616, 38889516, 45195924, 51852688, 60261232, 77779032, 90391848, 139354099, 155558064, 180783696, 278708198, 418062297, 557416396, 836124594, 1114832792, 1672249188, 2229665584, 3344498376, 6688996752]

約数ペア:

[(1, 6688996752), (2, 3344498376), (3, 2229665584), (4, 1672249188), (6, 1114832792), (8, 836124594), (12, 557416396), (16, 418062297), (24, 278708198), (37, 180783696), (43, 155558064), (48, 139354099), (74, 90391848), (86, 77779032), (111, 60261232), (129, 51852688), (148, 45195924), (172, 38889516), (222, 30130616), (258, 25926344), (296, 22597962), (344, 19444758), (444, 15065308), (516, 12963172), (592, 11298981), (688, 9722379), (888, 7532654), (1032, 6481586), (1591, 4204272), (1776, 3766327), (2064, 3240793), (3182, 2102136), (4773, 1401424), (6364, 1051068), (9546, 700712), (12728, 525534), (19092, 350356), (25456, 262767), (38184, 175178), (76368, 87589)]