262280016

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{30871}}^1$

素因数の和:30944

約数の個数: 60

約数和(自身を含む): 746484960

約数和(自身を除く): 484204944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 30871, 61742, 92613, 123484, 185226, 246968, 277839, 370452, 493936, 555678, 740904, 1111356, 1481808, 1821389, 2222712, 3642778, 4445424, 5464167, 7285556, 10928334, 14571112, 16392501, 21856668, 29142224, 32785002, 43713336, 65570004, 87426672, 131140008, 262280016]

約数ペア:

[(1, 262280016), (2, 131140008), (3, 87426672), (4, 65570004), (6, 43713336), (8, 32785002), (9, 29142224), (12, 21856668), (16, 16392501), (18, 14571112), (24, 10928334), (36, 7285556), (48, 5464167), (59, 4445424), (72, 3642778), (118, 2222712), (144, 1821389), (177, 1481808), (236, 1111356), (354, 740904), (472, 555678), (531, 493936), (708, 370452), (944, 277839), (1062, 246968), (1416, 185226), (2124, 123484), (2832, 92613), (4248, 61742), (8496, 30871)]