520824852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{16057}}^1$

素因数の和:16137

約数の個数: 72

約数和(自身を含む): 1420362216

約数和(自身を除く): 899537364

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1802, 1908, 2703, 3604, 5406, 8109, 10812, 16057, 16218, 32114, 32436, 48171, 64228, 96342, 144513, 192684, 272969, 289026, 545938, 578052, 818907, 851021, 1091876, 1637814, 1702042, 2456721, 2553063, 3275628, 3404084, 4913442, 5106126, 7659189, 9826884, 10212252, 14467357, 15318378, 28934714, 30636756, 43402071, 57869428, 86804142, 130206213, 173608284, 260412426, 520824852]

約数ペア:

[(1, 520824852), (2, 260412426), (3, 173608284), (4, 130206213), (6, 86804142), (9, 57869428), (12, 43402071), (17, 30636756), (18, 28934714), (34, 15318378), (36, 14467357), (51, 10212252), (53, 9826884), (68, 7659189), (102, 5106126), (106, 4913442), (153, 3404084), (159, 3275628), (204, 2553063), (212, 2456721), (306, 1702042), (318, 1637814), (477, 1091876), (612, 851021), (636, 818907), (901, 578052), (954, 545938), (1802, 289026), (1908, 272969), (2703, 192684), (3604, 144513), (5406, 96342), (8109, 64228), (10812, 48171), (16057, 32436), (16218, 32114)]