713351912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 1726556160

約数和(自身を除く): 1013204248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 73, 91, 104, 124, 146, 182, 217, 248, 292, 364, 403, 433, 434, 511, 584, 728, 806, 866, 868, 949, 1022, 1612, 1732, 1736, 1898, 2044, 2263, 2821, 3031, 3224, 3464, 3796, 4088, 4526, 5629, 5642, 6062, 6643, 7592, 9052, 11258, 11284, 12124, 13286, 13423, 15841, 18104, 22516, 22568, 24248, 26572, 26846, 29419, 31609, 31682, 39403, 45032, 53144, 53692, 58838, 63218, 63364, 78806, 93961, 107384, 117676, 126436, 126728, 157612, 174499, 187922, 205933, 221263, 235352, 252872, 315224, 348998, 375844, 410917, 411866, 442526, 697996, 751688, 821834, 823732, 885052, 979879, 1221493, 1395992, 1643668, 1647464, 1770104, 1959758, 2442986, 2876419, 3287336, 3919516, 4885972, 5752838, 6859153, 7839032, 9771944, 11505676, 12738427, 13718306, 23011352, 25476854, 27436612, 50953708, 54873224, 89168989, 101907416, 178337978, 356675956, 713351912]

約数ペア:

[(1, 713351912), (2, 356675956), (4, 178337978), (7, 101907416), (8, 89168989), (13, 54873224), (14, 50953708), (26, 27436612), (28, 25476854), (31, 23011352), (52, 13718306), (56, 12738427), (62, 11505676), (73, 9771944), (91, 7839032), (104, 6859153), (124, 5752838), (146, 4885972), (182, 3919516), (217, 3287336), (248, 2876419), (292, 2442986), (364, 1959758), (403, 1770104), (433, 1647464), (434, 1643668), (511, 1395992), (584, 1221493), (728, 979879), (806, 885052), (866, 823732), (868, 821834), (949, 751688), (1022, 697996), (1612, 442526), (1732, 411866), (1736, 410917), (1898, 375844), (2044, 348998), (2263, 315224), (2821, 252872), (3031, 235352), (3224, 221263), (3464, 205933), (3796, 187922), (4088, 174499), (4526, 157612), (5629, 126728), (5642, 126436), (6062, 117676), (6643, 107384), (7592, 93961), (9052, 78806), (11258, 63364), (11284, 63218), (12124, 58838), (13286, 53692), (13423, 53144), (15841, 45032), (18104, 39403), (22516, 31682), (22568, 31609), (24248, 29419), (26572, 26846)]