431485572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{2593}}^1$

素因数の和:2897

約数の個数: 72

約数和(自身を含む): 1175766816

約数和(自身を除く): 744281244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 283, 294, 566, 588, 849, 1132, 1698, 1981, 2593, 3396, 3962, 5186, 5943, 7779, 7924, 10372, 11886, 13867, 15558, 18151, 23772, 27734, 31116, 36302, 41601, 54453, 55468, 72604, 83202, 108906, 127057, 166404, 217812, 254114, 381171, 508228, 733819, 762342, 1467638, 1524684, 2201457, 2935276, 4402914, 5136733, 8805828, 10273466, 15410199, 20546932, 30820398, 35957131, 61640796, 71914262, 107871393, 143828524, 215742786, 431485572]

約数ペア:

[(1, 431485572), (2, 215742786), (3, 143828524), (4, 107871393), (6, 71914262), (7, 61640796), (12, 35957131), (14, 30820398), (21, 20546932), (28, 15410199), (42, 10273466), (49, 8805828), (84, 5136733), (98, 4402914), (147, 2935276), (196, 2201457), (283, 1524684), (294, 1467638), (566, 762342), (588, 733819), (849, 508228), (1132, 381171), (1698, 254114), (1981, 217812), (2593, 166404), (3396, 127057), (3962, 108906), (5186, 83202), (5943, 72604), (7779, 55468), (7924, 54453), (10372, 41601), (11886, 36302), (13867, 31116), (15558, 27734), (18151, 23772)]