29218488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1412

約数の個数: 64

約数和(自身を含む): 79833600

約数和(自身を除く): 50615112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1319, 1704, 1846, 2638, 2769, 3692, 3957, 5276, 5538, 7384, 7914, 10552, 11076, 15828, 17147, 22152, 31656, 34294, 51441, 68588, 93649, 102882, 137176, 187298, 205764, 280947, 374596, 411528, 561894, 749192, 1123788, 1217437, 2247576, 2434874, 3652311, 4869748, 7304622, 9739496, 14609244, 29218488]

約数ペア:

[(1, 29218488), (2, 14609244), (3, 9739496), (4, 7304622), (6, 4869748), (8, 3652311), (12, 2434874), (13, 2247576), (24, 1217437), (26, 1123788), (39, 749192), (52, 561894), (71, 411528), (78, 374596), (104, 280947), (142, 205764), (156, 187298), (213, 137176), (284, 102882), (312, 93649), (426, 68588), (568, 51441), (852, 34294), (923, 31656), (1319, 22152), (1704, 17147), (1846, 15828), (2638, 11076), (2769, 10552), (3692, 7914), (3957, 7384), (5276, 5538)]