1776528

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:113

約数の個数: 90

約数和(自身を含む): 5457426

約数和(自身を除く): 3680898

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 117, 144, 146, 156, 169, 208, 219, 234, 292, 312, 338, 438, 468, 507, 584, 624, 657, 676, 876, 936, 949, 1014, 1168, 1314, 1352, 1521, 1752, 1872, 1898, 2028, 2628, 2704, 2847, 3042, 3504, 3796, 4056, 5256, 5694, 6084, 7592, 8112, 8541, 10512, 11388, 12168, 12337, 15184, 17082, 22776, 24336, 24674, 34164, 37011, 45552, 49348, 68328, 74022, 98696, 111033, 136656, 148044, 197392, 222066, 296088, 444132, 592176, 888264, 1776528]

約数ペア:

[(1, 1776528), (2, 888264), (3, 592176), (4, 444132), (6, 296088), (8, 222066), (9, 197392), (12, 148044), (13, 136656), (16, 111033), (18, 98696), (24, 74022), (26, 68328), (36, 49348), (39, 45552), (48, 37011), (52, 34164), (72, 24674), (73, 24336), (78, 22776), (104, 17082), (117, 15184), (144, 12337), (146, 12168), (156, 11388), (169, 10512), (208, 8541), (219, 8112), (234, 7592), (292, 6084), (312, 5694), (338, 5256), (438, 4056), (468, 3796), (507, 3504), (584, 3042), (624, 2847), (657, 2704), (676, 2628), (876, 2028), (936, 1898), (949, 1872), (1014, 1752), (1168, 1521), (1314, 1352)]