788470060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{23369}}^1$

素因数の和:23626

約数の個数: 48

約数和(自身を含む): 1900261440

約数和(自身を除く): 1111791380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 241, 482, 964, 1205, 1687, 2410, 3374, 4820, 6748, 8435, 16870, 23369, 33740, 46738, 93476, 116845, 163583, 233690, 327166, 467380, 654332, 817915, 1635830, 3271660, 5631929, 11263858, 22527716, 28159645, 39423503, 56319290, 78847006, 112638580, 157694012, 197117515, 394235030, 788470060]

約数ペア:

[(1, 788470060), (2, 394235030), (4, 197117515), (5, 157694012), (7, 112638580), (10, 78847006), (14, 56319290), (20, 39423503), (28, 28159645), (35, 22527716), (70, 11263858), (140, 5631929), (241, 3271660), (482, 1635830), (964, 817915), (1205, 654332), (1687, 467380), (2410, 327166), (3374, 233690), (4820, 163583), (6748, 116845), (8435, 93476), (16870, 46738), (23369, 33740)]