261566592024

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{10157137}}^1$

素因数の和:10157212

約数の個数: 64

約数和(自身を含む): 694748239200

約数和(自身を除く): 433181647176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 696, 888, 1073, 2146, 3219, 4292, 6438, 8584, 12876, 25752, 10157137, 20314274, 30471411, 40628548, 60942822, 81257096, 121885644, 243771288, 294556973, 375814069, 589113946, 751628138, 883670919, 1127442207, 1178227892, 1503256276, 1767341838, 2254884414, 2356455784, 3006512552, 3534683676, 4509768828, 7069367352, 9019537656, 10898608001, 21797216002, 32695824003, 43594432004, 65391648006, 87188864008, 130783296012, 261566592024]

約数ペア:

[(1, 261566592024), (2, 130783296012), (3, 87188864008), (4, 65391648006), (6, 43594432004), (8, 32695824003), (12, 21797216002), (24, 10898608001), (29, 9019537656), (37, 7069367352), (58, 4509768828), (74, 3534683676), (87, 3006512552), (111, 2356455784), (116, 2254884414), (148, 1767341838), (174, 1503256276), (222, 1178227892), (232, 1127442207), (296, 883670919), (348, 751628138), (444, 589113946), (696, 375814069), (888, 294556973), (1073, 243771288), (2146, 121885644), (3219, 81257096), (4292, 60942822), (6438, 40628548), (8584, 30471411), (12876, 20314274), (25752, 10157137)]