756551268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{26171}}^1$

素因数の和:26265

約数の個数: 72

約数和(自身を含む): 2114906976

約数和(自身を除く): 1358355708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 132, 146, 198, 219, 292, 396, 438, 657, 803, 876, 1314, 1606, 2409, 2628, 3212, 4818, 7227, 9636, 14454, 26171, 28908, 52342, 78513, 104684, 157026, 235539, 287881, 314052, 471078, 575762, 863643, 942156, 1151524, 1727286, 1910483, 2590929, 3454572, 3820966, 5181858, 5731449, 7641932, 10363716, 11462898, 17194347, 21015313, 22925796, 34388694, 42030626, 63045939, 68777388, 84061252, 126091878, 189137817, 252183756, 378275634, 756551268]

約数ペア:

[(1, 756551268), (2, 378275634), (3, 252183756), (4, 189137817), (6, 126091878), (9, 84061252), (11, 68777388), (12, 63045939), (18, 42030626), (22, 34388694), (33, 22925796), (36, 21015313), (44, 17194347), (66, 11462898), (73, 10363716), (99, 7641932), (132, 5731449), (146, 5181858), (198, 3820966), (219, 3454572), (292, 2590929), (396, 1910483), (438, 1727286), (657, 1151524), (803, 942156), (876, 863643), (1314, 575762), (1606, 471078), (2409, 314052), (2628, 287881), (3212, 235539), (4818, 157026), (7227, 104684), (9636, 78513), (14454, 52342), (26171, 28908)]