23312484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 64184120

約数和(自身を除く): 40871636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 457, 468, 654, 914, 981, 1308, 1371, 1417, 1828, 1962, 2742, 2834, 3924, 4113, 4251, 5484, 5668, 5941, 8226, 8502, 11882, 12753, 16452, 17004, 17823, 23764, 25506, 35646, 49813, 51012, 53469, 71292, 99626, 106938, 149439, 199252, 213876, 298878, 448317, 597756, 647569, 896634, 1295138, 1793268, 1942707, 2590276, 3885414, 5828121, 7770828, 11656242, 23312484]

約数ペア:

[(1, 23312484), (2, 11656242), (3, 7770828), (4, 5828121), (6, 3885414), (9, 2590276), (12, 1942707), (13, 1793268), (18, 1295138), (26, 896634), (36, 647569), (39, 597756), (52, 448317), (78, 298878), (109, 213876), (117, 199252), (156, 149439), (218, 106938), (234, 99626), (327, 71292), (436, 53469), (457, 51012), (468, 49813), (654, 35646), (914, 25506), (981, 23764), (1308, 17823), (1371, 17004), (1417, 16452), (1828, 12753), (1962, 11882), (2742, 8502), (2834, 8226), (3924, 5941), (4113, 5668), (4251, 5484)]