285985788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1583

約数の個数: 96

約数和(自身を含む): 767950848

約数和(自身を除く): 481965060

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 47, 62, 66, 93, 94, 124, 132, 141, 186, 188, 282, 341, 372, 517, 564, 682, 1023, 1034, 1364, 1457, 1487, 1551, 2046, 2068, 2914, 2974, 3102, 4092, 4371, 4461, 5828, 5948, 6204, 8742, 8922, 16027, 16357, 17484, 17844, 32054, 32714, 46097, 48081, 49071, 64108, 65428, 69889, 92194, 96162, 98142, 138291, 139778, 184388, 192324, 196284, 209667, 276582, 279556, 419334, 507067, 553164, 768779, 838668, 1014134, 1521201, 1537558, 2028268, 2166559, 2306337, 3042402, 3075116, 4333118, 4612674, 6084804, 6499677, 8666236, 9225348, 12999354, 23832149, 25998708, 47664298, 71496447, 95328596, 142992894, 285985788]

約数ペア:

[(1, 285985788), (2, 142992894), (3, 95328596), (4, 71496447), (6, 47664298), (11, 25998708), (12, 23832149), (22, 12999354), (31, 9225348), (33, 8666236), (44, 6499677), (47, 6084804), (62, 4612674), (66, 4333118), (93, 3075116), (94, 3042402), (124, 2306337), (132, 2166559), (141, 2028268), (186, 1537558), (188, 1521201), (282, 1014134), (341, 838668), (372, 768779), (517, 553164), (564, 507067), (682, 419334), (1023, 279556), (1034, 276582), (1364, 209667), (1457, 196284), (1487, 192324), (1551, 184388), (2046, 139778), (2068, 138291), (2914, 98142), (2974, 96162), (3102, 92194), (4092, 69889), (4371, 65428), (4461, 64108), (5828, 49071), (5948, 48081), (6204, 46097), (8742, 32714), (8922, 32054), (16027, 17844), (16357, 17484)]