268849202420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{8861213}}^1$

素因数の和:8861300

約数の個数: 48

約数和(自身を含む): 593984896848

約数和(自身を除く): 325135694428

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 740, 820, 1517, 3034, 6068, 7585, 15170, 30340, 8861213, 17722426, 35444852, 44306065, 88612130, 177224260, 327864881, 363309733, 655729762, 726619466, 1311459524, 1453238932, 1639324405, 1816548665, 3278648810, 3633097330, 6557297620, 7266194660, 13442460121, 26884920242, 53769840484, 67212300605, 134424601210, 268849202420]

約数ペア:

[(1, 268849202420), (2, 134424601210), (4, 67212300605), (5, 53769840484), (10, 26884920242), (20, 13442460121), (37, 7266194660), (41, 6557297620), (74, 3633097330), (82, 3278648810), (148, 1816548665), (164, 1639324405), (185, 1453238932), (205, 1311459524), (370, 726619466), (410, 655729762), (740, 363309733), (820, 327864881), (1517, 177224260), (3034, 88612130), (6068, 44306065), (7585, 35444852), (15170, 17722426), (30340, 8861213)]