487309068

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:804

約数の個数: 96

約数和(自身を含む): 1295723520

約数和(自身を除く): 808414452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 103, 108, 142, 206, 213, 284, 309, 412, 426, 617, 618, 639, 852, 927, 1234, 1236, 1278, 1851, 1854, 1917, 2468, 2556, 2781, 3702, 3708, 3834, 5553, 5562, 7313, 7404, 7668, 11106, 11124, 14626, 16659, 21939, 22212, 29252, 33318, 43807, 43878, 63551, 65817, 66636, 87614, 87756, 127102, 131421, 131634, 175228, 190653, 197451, 254204, 262842, 263268, 381306, 394263, 394902, 525684, 571959, 762612, 788526, 789804, 1143918, 1182789, 1577052, 1715877, 2287836, 2365578, 3431754, 4512121, 4731156, 6863508, 9024242, 13536363, 18048484, 27072726, 40609089, 54145452, 81218178, 121827267, 162436356, 243654534, 487309068]

約数ペア:

[(1, 487309068), (2, 243654534), (3, 162436356), (4, 121827267), (6, 81218178), (9, 54145452), (12, 40609089), (18, 27072726), (27, 18048484), (36, 13536363), (54, 9024242), (71, 6863508), (103, 4731156), (108, 4512121), (142, 3431754), (206, 2365578), (213, 2287836), (284, 1715877), (309, 1577052), (412, 1182789), (426, 1143918), (617, 789804), (618, 788526), (639, 762612), (852, 571959), (927, 525684), (1234, 394902), (1236, 394263), (1278, 381306), (1851, 263268), (1854, 262842), (1917, 254204), (2468, 197451), (2556, 190653), (2781, 175228), (3702, 131634), (3708, 131421), (3834, 127102), (5553, 87756), (5562, 87614), (7313, 66636), (7404, 65817), (7668, 63551), (11106, 43878), (11124, 43807), (14626, 33318), (16659, 29252), (21939, 22212)]