1520785044

素因数分解:

$2^2\times 3^4\times {\mathrm{269}}^1\times {\mathrm{17449}}^1$

素因数の和:17734

約数の個数: 60

約数和(自身を含む): 3990640500

約数和(自身を除く): 2469855456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 269, 324, 538, 807, 1076, 1614, 2421, 3228, 4842, 7263, 9684, 14526, 17449, 21789, 29052, 34898, 43578, 52347, 69796, 87156, 104694, 157041, 209388, 314082, 471123, 628164, 942246, 1413369, 1884492, 2826738, 4693781, 5653476, 9387562, 14081343, 18775124, 28162686, 42244029, 56325372, 84488058, 126732087, 168976116, 253464174, 380196261, 506928348, 760392522, 1520785044]

約数ペア:

[(1, 1520785044), (2, 760392522), (3, 506928348), (4, 380196261), (6, 253464174), (9, 168976116), (12, 126732087), (18, 84488058), (27, 56325372), (36, 42244029), (54, 28162686), (81, 18775124), (108, 14081343), (162, 9387562), (269, 5653476), (324, 4693781), (538, 2826738), (807, 1884492), (1076, 1413369), (1614, 942246), (2421, 628164), (3228, 471123), (4842, 314082), (7263, 209388), (9684, 157041), (14526, 104694), (17449, 87156), (21789, 69796), (29052, 52347), (34898, 43578)]