1531008032

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{53101}}^1$

素因数の和:53181

約数の個数: 48

約数和(自身を含む): 3251754072

約数和(自身を除く): 1720746040

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1802, 3604, 7208, 14416, 28832, 53101, 106202, 212404, 424808, 849616, 902717, 1699232, 1805434, 2814353, 3610868, 5628706, 7221736, 11257412, 14443472, 22514824, 28886944, 45029648, 47844001, 90059296, 95688002, 191376004, 382752008, 765504016, 1531008032]

約数ペア:

[(1, 1531008032), (2, 765504016), (4, 382752008), (8, 191376004), (16, 95688002), (17, 90059296), (32, 47844001), (34, 45029648), (53, 28886944), (68, 22514824), (106, 14443472), (136, 11257412), (212, 7221736), (272, 5628706), (424, 3610868), (544, 2814353), (848, 1805434), (901, 1699232), (1696, 902717), (1802, 849616), (3604, 424808), (7208, 212404), (14416, 106202), (28832, 53101)]