630161952

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{133963}}^1$

素因数の和:133990

約数の個数: 72

約数和(自身を含む): 1924258896

約数和(自身を除く): 1294096944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 133963, 267926, 401889, 535852, 803778, 937741, 1071704, 1607556, 1875482, 2143408, 2813223, 3215112, 3750964, 4286816, 5626446, 6430224, 6564187, 7501928, 11252892, 12860448, 13128374, 15003856, 19692561, 22505784, 26256748, 30007712, 39385122, 45011568, 52513496, 78770244, 90023136, 105026992, 157540488, 210053984, 315080976, 630161952]

約数ペア:

[(1, 630161952), (2, 315080976), (3, 210053984), (4, 157540488), (6, 105026992), (7, 90023136), (8, 78770244), (12, 52513496), (14, 45011568), (16, 39385122), (21, 30007712), (24, 26256748), (28, 22505784), (32, 19692561), (42, 15003856), (48, 13128374), (49, 12860448), (56, 11252892), (84, 7501928), (96, 6564187), (98, 6430224), (112, 5626446), (147, 4286816), (168, 3750964), (196, 3215112), (224, 2813223), (294, 2143408), (336, 1875482), (392, 1607556), (588, 1071704), (672, 937741), (784, 803778), (1176, 535852), (1568, 401889), (2352, 267926), (4704, 133963)]