1880340024

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{2777}}^1$

素因数の和:3192

約数の個数: 64

約数和(自身を含む): 4770381600

約数和(自身を除く): 2890041576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 317, 356, 534, 634, 712, 951, 1068, 1268, 1902, 2136, 2536, 2777, 3804, 5554, 7608, 8331, 11108, 16662, 22216, 28213, 33324, 56426, 66648, 84639, 112852, 169278, 225704, 247153, 338556, 494306, 677112, 741459, 880309, 988612, 1482918, 1760618, 1977224, 2640927, 2965836, 3521236, 5281854, 5931672, 7042472, 10563708, 21127416, 78347501, 156695002, 235042503, 313390004, 470085006, 626780008, 940170012, 1880340024]

約数ペア:

[(1, 1880340024), (2, 940170012), (3, 626780008), (4, 470085006), (6, 313390004), (8, 235042503), (12, 156695002), (24, 78347501), (89, 21127416), (178, 10563708), (267, 7042472), (317, 5931672), (356, 5281854), (534, 3521236), (634, 2965836), (712, 2640927), (951, 1977224), (1068, 1760618), (1268, 1482918), (1902, 988612), (2136, 880309), (2536, 741459), (2777, 677112), (3804, 494306), (5554, 338556), (7608, 247153), (8331, 225704), (11108, 169278), (16662, 112852), (22216, 84639), (28213, 66648), (33324, 56426)]