328242246

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 703143936

約数和(自身を除く): 374901690

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 131, 134, 138, 201, 262, 271, 393, 402, 542, 786, 813, 1541, 1626, 3013, 3082, 4623, 6026, 6233, 8777, 9039, 9246, 12466, 17554, 18078, 18157, 18699, 26331, 35501, 36314, 37398, 52662, 54471, 71002, 106503, 108942, 201871, 213006, 403742, 417611, 605613, 816523, 835222, 1211226, 1252833, 1633046, 2378567, 2449569, 2505666, 4757134, 4899138, 7135701, 14271402, 54707041, 109414082, 164121123, 328242246]

約数ペア:

[(1, 328242246), (2, 164121123), (3, 109414082), (6, 54707041), (23, 14271402), (46, 7135701), (67, 4899138), (69, 4757134), (131, 2505666), (134, 2449569), (138, 2378567), (201, 1633046), (262, 1252833), (271, 1211226), (393, 835222), (402, 816523), (542, 605613), (786, 417611), (813, 403742), (1541, 213006), (1626, 201871), (3013, 108942), (3082, 106503), (4623, 71002), (6026, 54471), (6233, 52662), (8777, 37398), (9039, 36314), (9246, 35501), (12466, 26331), (17554, 18699), (18078, 18157)]