622126728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2381}}^1$

素因数の和:2603

約数の個数: 96

約数和(自身を含む): 1783641600

約数和(自身を除く): 1161514872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 191, 228, 342, 382, 456, 573, 684, 764, 1146, 1368, 1528, 1719, 2292, 2381, 3438, 3629, 4584, 4762, 6876, 7143, 7258, 9524, 10887, 13752, 14286, 14516, 19048, 21429, 21774, 28572, 29032, 32661, 42858, 43548, 45239, 57144, 65322, 85716, 87096, 90478, 130644, 135717, 171432, 180956, 261288, 271434, 361912, 407151, 454771, 542868, 814302, 909542, 1085736, 1364313, 1628604, 1819084, 2728626, 3257208, 3638168, 4092939, 5457252, 8185878, 8640649, 10914504, 16371756, 17281298, 25921947, 32743512, 34562596, 51843894, 69125192, 77765841, 103687788, 155531682, 207375576, 311063364, 622126728]

約数ペア:

[(1, 622126728), (2, 311063364), (3, 207375576), (4, 155531682), (6, 103687788), (8, 77765841), (9, 69125192), (12, 51843894), (18, 34562596), (19, 32743512), (24, 25921947), (36, 17281298), (38, 16371756), (57, 10914504), (72, 8640649), (76, 8185878), (114, 5457252), (152, 4092939), (171, 3638168), (191, 3257208), (228, 2728626), (342, 1819084), (382, 1628604), (456, 1364313), (573, 1085736), (684, 909542), (764, 814302), (1146, 542868), (1368, 454771), (1528, 407151), (1719, 361912), (2292, 271434), (2381, 261288), (3438, 180956), (3629, 171432), (4584, 135717), (4762, 130644), (6876, 90478), (7143, 87096), (7258, 85716), (9524, 65322), (10887, 57144), (13752, 45239), (14286, 43548), (14516, 42858), (19048, 32661), (21429, 29032), (21774, 28572)]