836996830

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 1574210880

約数和(自身を除く): 737214050

約数列:

[1, 2, 5, 10, 67, 73, 109, 134, 146, 157, 218, 314, 335, 365, 545, 670, 730, 785, 1090, 1570, 4891, 7303, 7957, 9782, 10519, 11461, 14606, 15914, 17113, 21038, 22922, 24455, 34226, 36515, 39785, 48910, 52595, 57305, 73030, 79570, 85565, 105190, 114610, 171130, 533119, 767887, 1066238, 1146571, 1249249, 1535774, 2293142, 2498498, 2665595, 3839435, 5331190, 5732855, 6246245, 7678870, 11465710, 12492490, 83699683, 167399366, 418498415, 836996830]

約数ペア:

[(1, 836996830), (2, 418498415), (5, 167399366), (10, 83699683), (67, 12492490), (73, 11465710), (109, 7678870), (134, 6246245), (146, 5732855), (157, 5331190), (218, 3839435), (314, 2665595), (335, 2498498), (365, 2293142), (545, 1535774), (670, 1249249), (730, 1146571), (785, 1066238), (1090, 767887), (1570, 533119), (4891, 171130), (7303, 114610), (7957, 105190), (9782, 85565), (10519, 79570), (11461, 73030), (14606, 57305), (15914, 52595), (17113, 48910), (21038, 39785), (22922, 36515), (24455, 34226)]