15673121708

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1\times {\mathrm{1061}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 28425475008

約数和(自身を除く): 12752353300

約数列:

[1, 2, 4, 37, 74, 148, 151, 302, 604, 661, 1061, 1322, 2122, 2644, 4244, 5587, 11174, 22348, 24457, 39257, 48914, 78514, 97828, 99811, 157028, 160211, 199622, 320422, 399244, 640844, 701321, 1402642, 2805284, 3693007, 5927807, 7386014, 11855614, 14772028, 23711228, 25948877, 51897754, 103795508, 105899471, 211798942, 423597884, 3918280427, 7836560854, 15673121708]

約数ペア:

[(1, 15673121708), (2, 7836560854), (4, 3918280427), (37, 423597884), (74, 211798942), (148, 105899471), (151, 103795508), (302, 51897754), (604, 25948877), (661, 23711228), (1061, 14772028), (1322, 11855614), (2122, 7386014), (2644, 5927807), (4244, 3693007), (5587, 2805284), (11174, 1402642), (22348, 701321), (24457, 640844), (39257, 399244), (48914, 320422), (78514, 199622), (97828, 160211), (99811, 157028)]