252858528

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67537}}^1$

素因数の和:67566

約数の個数: 72

約数和(自身を含む): 774390708

約数和(自身を除く): 521532180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 67537, 135074, 202611, 270148, 405222, 540296, 607833, 810444, 877981, 1080592, 1215666, 1620888, 1755962, 2161184, 2431332, 2633943, 3241776, 3511924, 4862664, 5267886, 6483552, 7023848, 7901829, 9725328, 10535772, 14047696, 15803658, 19450656, 21071544, 28095392, 31607316, 42143088, 63214632, 84286176, 126429264, 252858528]

約数ペア:

[(1, 252858528), (2, 126429264), (3, 84286176), (4, 63214632), (6, 42143088), (8, 31607316), (9, 28095392), (12, 21071544), (13, 19450656), (16, 15803658), (18, 14047696), (24, 10535772), (26, 9725328), (32, 7901829), (36, 7023848), (39, 6483552), (48, 5267886), (52, 4862664), (72, 3511924), (78, 3241776), (96, 2633943), (104, 2431332), (117, 2161184), (144, 1755962), (156, 1620888), (208, 1215666), (234, 1080592), (288, 877981), (312, 810444), (416, 607833), (468, 540296), (624, 405222), (936, 270148), (1248, 202611), (1872, 135074), (3744, 67537)]