1907778544

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{59351}}^1$

素因数の和:59414

約数の個数: 60

約数和(自身を含む): 4404749328

約数和(自身を除く): 2496970784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 392, 574, 656, 784, 1148, 2009, 2296, 4018, 4592, 8036, 16072, 32144, 59351, 118702, 237404, 415457, 474808, 830914, 949616, 1661828, 2433391, 2908199, 3323656, 4866782, 5816398, 6647312, 9733564, 11632796, 17033737, 19467128, 23265592, 34067474, 38934256, 46531184, 68134948, 119236159, 136269896, 238472318, 272539792, 476944636, 953889272, 1907778544]

約数ペア:

[(1, 1907778544), (2, 953889272), (4, 476944636), (7, 272539792), (8, 238472318), (14, 136269896), (16, 119236159), (28, 68134948), (41, 46531184), (49, 38934256), (56, 34067474), (82, 23265592), (98, 19467128), (112, 17033737), (164, 11632796), (196, 9733564), (287, 6647312), (328, 5816398), (392, 4866782), (574, 3323656), (656, 2908199), (784, 2433391), (1148, 1661828), (2009, 949616), (2296, 830914), (4018, 474808), (4592, 415457), (8036, 237404), (16072, 118702), (32144, 59351)]