289115952

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{45979}}^1$

素因数の和:46121

約数の個数: 40

約数和(自身を含む): 752600640

約数和(自身を除く): 463484688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 45979, 91958, 137937, 183916, 275874, 367832, 551748, 735664, 1103496, 2206992, 6023249, 12046498, 18069747, 24092996, 36139494, 48185992, 72278988, 96371984, 144557976, 289115952]

約数ペア:

[(1, 289115952), (2, 144557976), (3, 96371984), (4, 72278988), (6, 48185992), (8, 36139494), (12, 24092996), (16, 18069747), (24, 12046498), (48, 6023249), (131, 2206992), (262, 1103496), (393, 735664), (524, 551748), (786, 367832), (1048, 275874), (1572, 183916), (2096, 137937), (3144, 91958), (6288, 45979)]