318888912

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 841682240

約数和(自身を除く): 522793328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 229, 268, 402, 433, 458, 536, 687, 804, 866, 916, 1072, 1299, 1374, 1608, 1732, 1832, 2598, 2748, 3216, 3464, 3664, 5196, 5496, 6928, 10392, 10992, 15343, 20784, 29011, 30686, 46029, 58022, 61372, 87033, 92058, 99157, 116044, 122744, 174066, 184116, 198314, 232088, 245488, 297471, 348132, 368232, 396628, 464176, 594942, 696264, 736464, 793256, 1189884, 1392528, 1586512, 2379768, 4759536, 6643519, 13287038, 19930557, 26574076, 39861114, 53148152, 79722228, 106296304, 159444456, 318888912]

約数ペア:

[(1, 318888912), (2, 159444456), (3, 106296304), (4, 79722228), (6, 53148152), (8, 39861114), (12, 26574076), (16, 19930557), (24, 13287038), (48, 6643519), (67, 4759536), (134, 2379768), (201, 1586512), (229, 1392528), (268, 1189884), (402, 793256), (433, 736464), (458, 696264), (536, 594942), (687, 464176), (804, 396628), (866, 368232), (916, 348132), (1072, 297471), (1299, 245488), (1374, 232088), (1608, 198314), (1732, 184116), (1832, 174066), (2598, 122744), (2748, 116044), (3216, 99157), (3464, 92058), (3664, 87033), (5196, 61372), (5496, 58022), (6928, 46029), (10392, 30686), (10992, 29011), (15343, 20784)]