1247182488

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{86179}}^1$

素因数の和:86261

約数の個数: 64

約数和(自身を含む): 3516144000

約数和(自身を除く): 2268961512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1608, 1809, 2412, 3618, 4824, 7236, 14472, 86179, 172358, 258537, 344716, 517074, 689432, 775611, 1034148, 1551222, 2068296, 2326833, 3102444, 4653666, 5773993, 6204888, 9307332, 11547986, 17321979, 18614664, 23095972, 34643958, 46191944, 51965937, 69287916, 103931874, 138575832, 155897811, 207863748, 311795622, 415727496, 623591244, 1247182488]

約数ペア:

[(1, 1247182488), (2, 623591244), (3, 415727496), (4, 311795622), (6, 207863748), (8, 155897811), (9, 138575832), (12, 103931874), (18, 69287916), (24, 51965937), (27, 46191944), (36, 34643958), (54, 23095972), (67, 18614664), (72, 17321979), (108, 11547986), (134, 9307332), (201, 6204888), (216, 5773993), (268, 4653666), (402, 3102444), (536, 2326833), (603, 2068296), (804, 1551222), (1206, 1034148), (1608, 775611), (1809, 689432), (2412, 517074), (3618, 344716), (4824, 258537), (7236, 172358), (14472, 86179)]