1523928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 4469760

約数和(自身を除く): 2945832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 193, 282, 329, 376, 386, 564, 579, 658, 772, 987, 1128, 1158, 1316, 1351, 1544, 1974, 2316, 2632, 2702, 3948, 4053, 4632, 5404, 7896, 8106, 9071, 10808, 16212, 18142, 27213, 32424, 36284, 54426, 63497, 72568, 108852, 126994, 190491, 217704, 253988, 380982, 507976, 761964, 1523928]

約数ペア:

[(1, 1523928), (2, 761964), (3, 507976), (4, 380982), (6, 253988), (7, 217704), (8, 190491), (12, 126994), (14, 108852), (21, 72568), (24, 63497), (28, 54426), (42, 36284), (47, 32424), (56, 27213), (84, 18142), (94, 16212), (141, 10808), (168, 9071), (188, 8106), (193, 7896), (282, 5404), (329, 4632), (376, 4053), (386, 3948), (564, 2702), (579, 2632), (658, 2316), (772, 1974), (987, 1544), (1128, 1351), (1158, 1316)]