2656339608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2293}}^1$

素因数の和:2441

約数の個数: 128

約数和(自身を含む): 7399526400

約数和(自身を除く): 4743186792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 79, 94, 104, 141, 156, 158, 188, 237, 282, 312, 316, 376, 474, 564, 611, 632, 948, 1027, 1128, 1222, 1833, 1896, 2054, 2293, 2444, 3081, 3666, 3713, 4108, 4586, 4888, 6162, 6879, 7332, 7426, 8216, 9172, 11139, 12324, 13758, 14664, 14852, 18344, 22278, 24648, 27516, 29704, 29809, 44556, 48269, 55032, 59618, 89112, 89427, 96538, 107771, 119236, 144807, 178854, 181147, 193076, 215542, 238472, 289614, 323313, 357708, 362294, 386152, 431084, 543441, 579228, 646626, 715416, 724588, 862168, 1086882, 1158456, 1293252, 1401023, 1449176, 2173764, 2354911, 2586504, 2802046, 4203069, 4347528, 4709822, 5604092, 7064733, 8406138, 8513909, 9419644, 11208184, 14129466, 16812276, 17027818, 18839288, 25541727, 28258932, 33624552, 34055636, 51083454, 56517864, 68111272, 102166908, 110680817, 204333816, 221361634, 332042451, 442723268, 664084902, 885446536, 1328169804, 2656339608]

約数ペア:

[(1, 2656339608), (2, 1328169804), (3, 885446536), (4, 664084902), (6, 442723268), (8, 332042451), (12, 221361634), (13, 204333816), (24, 110680817), (26, 102166908), (39, 68111272), (47, 56517864), (52, 51083454), (78, 34055636), (79, 33624552), (94, 28258932), (104, 25541727), (141, 18839288), (156, 17027818), (158, 16812276), (188, 14129466), (237, 11208184), (282, 9419644), (312, 8513909), (316, 8406138), (376, 7064733), (474, 5604092), (564, 4709822), (611, 4347528), (632, 4203069), (948, 2802046), (1027, 2586504), (1128, 2354911), (1222, 2173764), (1833, 1449176), (1896, 1401023), (2054, 1293252), (2293, 1158456), (2444, 1086882), (3081, 862168), (3666, 724588), (3713, 715416), (4108, 646626), (4586, 579228), (4888, 543441), (6162, 431084), (6879, 386152), (7332, 362294), (7426, 357708), (8216, 323313), (9172, 289614), (11139, 238472), (12324, 215542), (13758, 193076), (14664, 181147), (14852, 178854), (18344, 144807), (22278, 119236), (24648, 107771), (27516, 96538), (29704, 89427), (29809, 89112), (44556, 59618), (48269, 55032)]