2741488894498

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{37139}}^1$

素因数の和:37831

約数の個数: 64

約数和(自身を含む): 4464472826880

約数和(自身を除く): 1722983932382

約数列:

[1, 2, 23, 43, 46, 67, 86, 134, 557, 989, 1114, 1541, 1978, 2881, 3082, 5762, 12811, 23951, 25622, 37139, 37319, 47902, 66263, 74278, 74638, 132526, 550873, 854197, 858337, 1101746, 1596977, 1604717, 1708394, 1716674, 2488313, 3193954, 3209434, 4976626, 20686423, 36730471, 36908491, 41372846, 57231199, 73460942, 73816982, 106997459, 114462398, 213994918, 475787729, 889516189, 951575458, 1385990341, 1779032378, 2460941557, 2771980682, 4921883114, 20458872347, 31877777843, 40917744694, 59597584663, 63755555686, 119195169326, 1370744447249, 2741488894498]

約数ペア:

[(1, 2741488894498), (2, 1370744447249), (23, 119195169326), (43, 63755555686), (46, 59597584663), (67, 40917744694), (86, 31877777843), (134, 20458872347), (557, 4921883114), (989, 2771980682), (1114, 2460941557), (1541, 1779032378), (1978, 1385990341), (2881, 951575458), (3082, 889516189), (5762, 475787729), (12811, 213994918), (23951, 114462398), (25622, 106997459), (37139, 73816982), (37319, 73460942), (47902, 57231199), (66263, 41372846), (74278, 36908491), (74638, 36730471), (132526, 20686423), (550873, 4976626), (854197, 3209434), (858337, 3193954), (1101746, 2488313), (1596977, 1716674), (1604717, 1708394)]