248874024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:839

約数の個数: 128

約数和(自身を含む): 744099840

約数和(自身を除く): 495225816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 47, 56, 84, 86, 94, 129, 141, 168, 172, 188, 258, 282, 301, 329, 344, 376, 516, 564, 602, 658, 733, 903, 987, 1032, 1128, 1204, 1316, 1466, 1806, 1974, 2021, 2199, 2408, 2632, 2932, 3612, 3948, 4042, 4398, 5131, 5864, 6063, 7224, 7896, 8084, 8796, 10262, 12126, 14147, 15393, 16168, 17592, 20524, 24252, 28294, 30786, 31519, 34451, 41048, 42441, 48504, 56588, 61572, 63038, 68902, 84882, 94557, 103353, 113176, 123144, 126076, 137804, 169764, 189114, 206706, 220633, 241157, 252152, 275608, 339528, 378228, 413412, 441266, 482314, 661899, 723471, 756456, 826824, 882532, 964628, 1323798, 1446942, 1481393, 1765064, 1929256, 2647596, 2893884, 2962786, 4444179, 5295192, 5787768, 5925572, 8888358, 10369751, 11851144, 17776716, 20739502, 31109253, 35553432, 41479004, 62218506, 82958008, 124437012, 248874024]

約数ペア:

[(1, 248874024), (2, 124437012), (3, 82958008), (4, 62218506), (6, 41479004), (7, 35553432), (8, 31109253), (12, 20739502), (14, 17776716), (21, 11851144), (24, 10369751), (28, 8888358), (42, 5925572), (43, 5787768), (47, 5295192), (56, 4444179), (84, 2962786), (86, 2893884), (94, 2647596), (129, 1929256), (141, 1765064), (168, 1481393), (172, 1446942), (188, 1323798), (258, 964628), (282, 882532), (301, 826824), (329, 756456), (344, 723471), (376, 661899), (516, 482314), (564, 441266), (602, 413412), (658, 378228), (733, 339528), (903, 275608), (987, 252152), (1032, 241157), (1128, 220633), (1204, 206706), (1316, 189114), (1466, 169764), (1806, 137804), (1974, 126076), (2021, 123144), (2199, 113176), (2408, 103353), (2632, 94557), (2932, 84882), (3612, 68902), (3948, 63038), (4042, 61572), (4398, 56588), (5131, 48504), (5864, 42441), (6063, 41048), (7224, 34451), (7896, 31519), (8084, 30786), (8796, 28294), (10262, 24252), (12126, 20524), (14147, 17592), (15393, 16168)]