15709210672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{12391}}^1$

素因数の和:12554

約数の個数: 80

約数和(自身を含む): 33190732800

約数和(自身を除く): 17481522128

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 79, 118, 136, 158, 236, 272, 316, 472, 632, 944, 1003, 1264, 1343, 2006, 2686, 4012, 4661, 5372, 8024, 9322, 10744, 12391, 16048, 18644, 21488, 24782, 37288, 49564, 74576, 79237, 99128, 158474, 198256, 210647, 316948, 421294, 633896, 731069, 842588, 978889, 1267792, 1462138, 1685176, 1957778, 2924276, 3370352, 3915556, 5848552, 7831112, 11697104, 12428173, 15662224, 16641113, 24856346, 33282226, 49712692, 57754451, 66564452, 99425384, 115508902, 133128904, 198850768, 231017804, 266257808, 462035608, 924071216, 981825667, 1963651334, 3927302668, 7854605336, 15709210672]

約数ペア:

[(1, 15709210672), (2, 7854605336), (4, 3927302668), (8, 1963651334), (16, 981825667), (17, 924071216), (34, 462035608), (59, 266257808), (68, 231017804), (79, 198850768), (118, 133128904), (136, 115508902), (158, 99425384), (236, 66564452), (272, 57754451), (316, 49712692), (472, 33282226), (632, 24856346), (944, 16641113), (1003, 15662224), (1264, 12428173), (1343, 11697104), (2006, 7831112), (2686, 5848552), (4012, 3915556), (4661, 3370352), (5372, 2924276), (8024, 1957778), (9322, 1685176), (10744, 1462138), (12391, 1267792), (16048, 978889), (18644, 842588), (21488, 731069), (24782, 633896), (37288, 421294), (49564, 316948), (74576, 210647), (79237, 198256), (99128, 158474)]