317018268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1016

約数の個数: 144

約数和(自身を含む): 978315520

約数和(自身を除く): 661297252

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, 907, 1022, 1197, 1314, 1387, 1533, 1596, 1814, 2044, 2394, 2628, 2721, 2774, 3066, 3628, 4161, 4599, 4788, 5442, 5548, 6132, 6349, 8163, 8322, 9198, 9709, 10884, 12483, 12698, 16326, 16644, 17233, 18396, 19047, 19418, 24966, 25396, 29127, 32652, 34466, 38094, 38836, 49932, 51699, 57141, 58254, 66211, 68932, 76188, 87381, 103398, 114282, 116508, 120631, 132422, 155097, 174762, 198633, 206796, 228564, 241262, 264844, 310194, 349524, 361893, 397266, 463477, 482524, 595899, 620388, 723786, 794532, 926954, 1085679, 1191798, 1258009, 1390431, 1447572, 1853908, 2171358, 2383596, 2516018, 2780862, 3774027, 4171293, 4342716, 5032036, 5561724, 7548054, 8342586, 8806063, 11322081, 15096108, 16685172, 17612126, 22644162, 26418189, 35224252, 45288324, 52836378, 79254567, 105672756, 158509134, 317018268]

約数ペア:

[(1, 317018268), (2, 158509134), (3, 105672756), (4, 79254567), (6, 52836378), (7, 45288324), (9, 35224252), (12, 26418189), (14, 22644162), (18, 17612126), (19, 16685172), (21, 15096108), (28, 11322081), (36, 8806063), (38, 8342586), (42, 7548054), (57, 5561724), (63, 5032036), (73, 4342716), (76, 4171293), (84, 3774027), (114, 2780862), (126, 2516018), (133, 2383596), (146, 2171358), (171, 1853908), (219, 1447572), (228, 1390431), (252, 1258009), (266, 1191798), (292, 1085679), (342, 926954), (399, 794532), (438, 723786), (511, 620388), (532, 595899), (657, 482524), (684, 463477), (798, 397266), (876, 361893), (907, 349524), (1022, 310194), (1197, 264844), (1314, 241262), (1387, 228564), (1533, 206796), (1596, 198633), (1814, 174762), (2044, 155097), (2394, 132422), (2628, 120631), (2721, 116508), (2774, 114282), (3066, 103398), (3628, 87381), (4161, 76188), (4599, 68932), (4788, 66211), (5442, 58254), (5548, 57141), (6132, 51699), (6349, 49932), (8163, 38836), (8322, 38094), (9198, 34466), (9709, 32652), (10884, 29127), (12483, 25396), (12698, 24966), (16326, 19418), (16644, 19047), (17233, 18396)]