1266734260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{587}}^1$

素因数の和:1201

約数の個数: 96

約数和(自身を含む): 3083246208

約数和(自身を除く): 1816511948

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 577, 587, 748, 935, 1154, 1174, 1870, 2308, 2348, 2885, 2935, 3740, 5770, 5870, 6347, 6457, 9809, 9979, 11540, 11740, 12694, 12914, 19618, 19958, 25388, 25828, 31735, 32285, 39236, 39916, 49045, 49895, 63470, 64570, 98090, 99790, 107899, 109769, 126940, 129140, 196180, 199580, 215798, 219538, 338699, 431596, 439076, 539495, 548845, 677398, 1078990, 1097690, 1354796, 1693495, 2157980, 2195380, 3386990, 3725689, 5757883, 6773980, 7451378, 11515766, 14902756, 18628445, 23031532, 28789415, 37256890, 57578830, 63336713, 74513780, 115157660, 126673426, 253346852, 316683565, 633367130, 1266734260]

約数ペア:

[(1, 1266734260), (2, 633367130), (4, 316683565), (5, 253346852), (10, 126673426), (11, 115157660), (17, 74513780), (20, 63336713), (22, 57578830), (34, 37256890), (44, 28789415), (55, 23031532), (68, 18628445), (85, 14902756), (110, 11515766), (170, 7451378), (187, 6773980), (220, 5757883), (340, 3725689), (374, 3386990), (577, 2195380), (587, 2157980), (748, 1693495), (935, 1354796), (1154, 1097690), (1174, 1078990), (1870, 677398), (2308, 548845), (2348, 539495), (2885, 439076), (2935, 431596), (3740, 338699), (5770, 219538), (5870, 215798), (6347, 199580), (6457, 196180), (9809, 129140), (9979, 126940), (11540, 109769), (11740, 107899), (12694, 99790), (12914, 98090), (19618, 64570), (19958, 63470), (25388, 49895), (25828, 49045), (31735, 39916), (32285, 39236)]