427375968

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5449}}^1$

素因数の和:5524

約数の個数: 96

約数和(自身を含む): 1208592000

約数和(自身を除く): 781216032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 76, 86, 96, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 608, 688, 817, 912, 1032, 1376, 1634, 1824, 2064, 2451, 3268, 4128, 4902, 5449, 6536, 9804, 10898, 13072, 16347, 19608, 21796, 26144, 32694, 39216, 43592, 65388, 78432, 87184, 103531, 130776, 174368, 207062, 234307, 261552, 310593, 414124, 468614, 523104, 621186, 702921, 828248, 937228, 1242372, 1405842, 1656496, 1874456, 2484744, 2811684, 3312992, 3748912, 4451833, 4969488, 5623368, 7497824, 8903666, 9938976, 11246736, 13355499, 17807332, 22493472, 26710998, 35614664, 53421996, 71229328, 106843992, 142458656, 213687984, 427375968]

約数ペア:

[(1, 427375968), (2, 213687984), (3, 142458656), (4, 106843992), (6, 71229328), (8, 53421996), (12, 35614664), (16, 26710998), (19, 22493472), (24, 17807332), (32, 13355499), (38, 11246736), (43, 9938976), (48, 8903666), (57, 7497824), (76, 5623368), (86, 4969488), (96, 4451833), (114, 3748912), (129, 3312992), (152, 2811684), (172, 2484744), (228, 1874456), (258, 1656496), (304, 1405842), (344, 1242372), (456, 937228), (516, 828248), (608, 702921), (688, 621186), (817, 523104), (912, 468614), (1032, 414124), (1376, 310593), (1634, 261552), (1824, 234307), (2064, 207062), (2451, 174368), (3268, 130776), (4128, 103531), (4902, 87184), (5449, 78432), (6536, 65388), (9804, 43592), (10898, 39216), (13072, 32694), (16347, 26144), (19608, 21796)]