409292604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1280

約数の個数: 144

約数和(自身を含む): 1262759680

約数和(自身を除く): 853467076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 73, 76, 84, 114, 126, 133, 146, 171, 219, 228, 252, 266, 292, 342, 399, 438, 511, 532, 657, 684, 798, 876, 1022, 1171, 1197, 1314, 1387, 1533, 1596, 2044, 2342, 2394, 2628, 2774, 3066, 3513, 4161, 4599, 4684, 4788, 5548, 6132, 7026, 8197, 8322, 9198, 9709, 10539, 12483, 14052, 16394, 16644, 18396, 19418, 21078, 22249, 24591, 24966, 29127, 32788, 38836, 42156, 44498, 49182, 49932, 58254, 66747, 73773, 85483, 87381, 88996, 98364, 116508, 133494, 147546, 155743, 170966, 174762, 200241, 256449, 266988, 295092, 311486, 341932, 349524, 400482, 467229, 512898, 598381, 622972, 769347, 800964, 934458, 1025796, 1196762, 1401687, 1538694, 1624177, 1795143, 1868916, 2393524, 2803374, 3077388, 3248354, 3590286, 4872531, 5385429, 5606748, 6496708, 7180572, 9745062, 10770858, 11369239, 14617593, 19490124, 21541716, 22738478, 29235186, 34107717, 45476956, 58470372, 68215434, 102323151, 136430868, 204646302, 409292604]

約数ペア:

[(1, 409292604), (2, 204646302), (3, 136430868), (4, 102323151), (6, 68215434), (7, 58470372), (9, 45476956), (12, 34107717), (14, 29235186), (18, 22738478), (19, 21541716), (21, 19490124), (28, 14617593), (36, 11369239), (38, 10770858), (42, 9745062), (57, 7180572), (63, 6496708), (73, 5606748), (76, 5385429), (84, 4872531), (114, 3590286), (126, 3248354), (133, 3077388), (146, 2803374), (171, 2393524), (219, 1868916), (228, 1795143), (252, 1624177), (266, 1538694), (292, 1401687), (342, 1196762), (399, 1025796), (438, 934458), (511, 800964), (532, 769347), (657, 622972), (684, 598381), (798, 512898), (876, 467229), (1022, 400482), (1171, 349524), (1197, 341932), (1314, 311486), (1387, 295092), (1533, 266988), (1596, 256449), (2044, 200241), (2342, 174762), (2394, 170966), (2628, 155743), (2774, 147546), (3066, 133494), (3513, 116508), (4161, 98364), (4599, 88996), (4684, 87381), (4788, 85483), (5548, 73773), (6132, 66747), (7026, 58254), (8197, 49932), (8322, 49182), (9198, 44498), (9709, 42156), (10539, 38836), (12483, 32788), (14052, 29127), (16394, 24966), (16644, 24591), (18396, 22249), (19418, 21078)]