319411848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61331}}^1$

素因数の和:61378

約数の個数: 64

約数和(自身を含む): 942059520

約数和(自身を除く): 622647672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 61331, 122662, 183993, 245324, 367986, 429317, 490648, 735972, 858634, 1287951, 1471944, 1717268, 1901261, 2575902, 3434536, 3802522, 5151804, 5703783, 7605044, 10303608, 11407566, 13308827, 15210088, 22815132, 26617654, 39926481, 45630264, 53235308, 79852962, 106470616, 159705924, 319411848]

約数ペア:

[(1, 319411848), (2, 159705924), (3, 106470616), (4, 79852962), (6, 53235308), (7, 45630264), (8, 39926481), (12, 26617654), (14, 22815132), (21, 15210088), (24, 13308827), (28, 11407566), (31, 10303608), (42, 7605044), (56, 5703783), (62, 5151804), (84, 3802522), (93, 3434536), (124, 2575902), (168, 1901261), (186, 1717268), (217, 1471944), (248, 1287951), (372, 858634), (434, 735972), (651, 490648), (744, 429317), (868, 367986), (1302, 245324), (1736, 183993), (2604, 122662), (5208, 61331)]