322512708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{2039}}^1$

素因数の和:2329

約数の個数: 72

約数和(自身を含む): 879076800

約数和(自身を除く): 556564092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 269, 294, 538, 588, 807, 1076, 1614, 1883, 2039, 3228, 3766, 4078, 5649, 6117, 7532, 8156, 11298, 12234, 13181, 14273, 22596, 24468, 26362, 28546, 39543, 42819, 52724, 57092, 79086, 85638, 99911, 158172, 171276, 199822, 299733, 399644, 548491, 599466, 1096982, 1198932, 1645473, 2193964, 3290946, 3839437, 6581892, 7678874, 11518311, 15357748, 23036622, 26876059, 46073244, 53752118, 80628177, 107504236, 161256354, 322512708]

約数ペア:

[(1, 322512708), (2, 161256354), (3, 107504236), (4, 80628177), (6, 53752118), (7, 46073244), (12, 26876059), (14, 23036622), (21, 15357748), (28, 11518311), (42, 7678874), (49, 6581892), (84, 3839437), (98, 3290946), (147, 2193964), (196, 1645473), (269, 1198932), (294, 1096982), (538, 599466), (588, 548491), (807, 399644), (1076, 299733), (1614, 199822), (1883, 171276), (2039, 158172), (3228, 99911), (3766, 85638), (4078, 79086), (5649, 57092), (6117, 52724), (7532, 42819), (8156, 39543), (11298, 28546), (12234, 26362), (13181, 24468), (14273, 22596)]