1444476670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{42901}}^1$

素因数の和:42965

約数の個数: 64

約数和(自身を含む): 3286636416

約数和(自身を除く): 1842159746

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 130, 182, 185, 259, 370, 455, 481, 518, 910, 962, 1295, 2405, 2590, 3367, 4810, 6734, 16835, 33670, 42901, 85802, 214505, 300307, 429010, 557713, 600614, 1115426, 1501535, 1587337, 2788565, 3003070, 3174674, 3903991, 5577130, 7807982, 7936685, 11111359, 15873370, 19519955, 20635381, 22222718, 39039910, 41270762, 55556795, 103176905, 111113590, 144447667, 206353810, 288895334, 722238335, 1444476670]

約数ペア:

[(1, 1444476670), (2, 722238335), (5, 288895334), (7, 206353810), (10, 144447667), (13, 111113590), (14, 103176905), (26, 55556795), (35, 41270762), (37, 39039910), (65, 22222718), (70, 20635381), (74, 19519955), (91, 15873370), (130, 11111359), (182, 7936685), (185, 7807982), (259, 5577130), (370, 3903991), (455, 3174674), (481, 3003070), (518, 2788565), (910, 1587337), (962, 1501535), (1295, 1115426), (2405, 600614), (2590, 557713), (3367, 429010), (4810, 300307), (6734, 214505), (16835, 85802), (33670, 42901)]