318886512

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{135581}}^1$

素因数の和:135606

約数の個数: 60

約数和(自身を含む): 958293576

約数和(自身を除く): 639407064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 135581, 271162, 406743, 542324, 813486, 949067, 1084648, 1626972, 1898134, 2169296, 2847201, 3253944, 3796268, 5694402, 6507888, 6643469, 7592536, 11388804, 13286938, 15185072, 19930407, 22777608, 26573876, 39860814, 45555216, 53147752, 79721628, 106295504, 159443256, 318886512]

約数ペア:

[(1, 318886512), (2, 159443256), (3, 106295504), (4, 79721628), (6, 53147752), (7, 45555216), (8, 39860814), (12, 26573876), (14, 22777608), (16, 19930407), (21, 15185072), (24, 13286938), (28, 11388804), (42, 7592536), (48, 6643469), (49, 6507888), (56, 5694402), (84, 3796268), (98, 3253944), (112, 2847201), (147, 2169296), (168, 1898134), (196, 1626972), (294, 1084648), (336, 949067), (392, 813486), (588, 542324), (784, 406743), (1176, 271162), (2352, 135581)]