947359764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{11701}}^1$

素因数の和:11897

約数の個数: 72

約数和(自身を含む): 2594052552

約数和(自身を除く): 1646692788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 173, 234, 346, 468, 519, 692, 1038, 1557, 2076, 2249, 3114, 4498, 6228, 6747, 8996, 11701, 13494, 20241, 23402, 26988, 35103, 40482, 46804, 70206, 80964, 105309, 140412, 152113, 210618, 304226, 421236, 456339, 608452, 912678, 1369017, 1825356, 2024273, 2738034, 4048546, 5476068, 6072819, 8097092, 12145638, 18218457, 24291276, 26315549, 36436914, 52631098, 72873828, 78946647, 105262196, 157893294, 236839941, 315786588, 473679882, 947359764]

約数ペア:

[(1, 947359764), (2, 473679882), (3, 315786588), (4, 236839941), (6, 157893294), (9, 105262196), (12, 78946647), (13, 72873828), (18, 52631098), (26, 36436914), (36, 26315549), (39, 24291276), (52, 18218457), (78, 12145638), (117, 8097092), (156, 6072819), (173, 5476068), (234, 4048546), (346, 2738034), (468, 2024273), (519, 1825356), (692, 1369017), (1038, 912678), (1557, 608452), (2076, 456339), (2249, 421236), (3114, 304226), (4498, 210618), (6228, 152113), (6747, 140412), (8996, 105309), (11701, 80964), (13494, 70206), (20241, 46804), (23402, 40482), (26988, 35103)]