52780728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^4$

素因数の和:79

約数の個数: 160

約数和(自身を含む): 178220160

約数和(自身を除く): 125439432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 169, 182, 231, 264, 273, 286, 308, 312, 338, 364, 429, 462, 507, 546, 572, 616, 676, 728, 858, 924, 1001, 1014, 1092, 1144, 1183, 1352, 1716, 1848, 1859, 2002, 2028, 2184, 2197, 2366, 3003, 3432, 3549, 3718, 4004, 4056, 4394, 4732, 5577, 6006, 6591, 7098, 7436, 8008, 8788, 9464, 11154, 12012, 13013, 13182, 14196, 14872, 15379, 17576, 22308, 24024, 24167, 26026, 26364, 28392, 28561, 30758, 39039, 44616, 46137, 48334, 52052, 52728, 57122, 61516, 72501, 78078, 85683, 92274, 96668, 104104, 114244, 123032, 145002, 156156, 169169, 171366, 184548, 193336, 199927, 228488, 290004, 312312, 314171, 338338, 342732, 369096, 399854, 507507, 580008, 599781, 628342, 676676, 685464, 799708, 942513, 1015014, 1199562, 1256684, 1353352, 1599416, 1885026, 2030028, 2199197, 2399124, 2513368, 3770052, 4060056, 4398394, 4798248, 6597591, 7540104, 8796788, 13195182, 17593576, 26390364, 52780728]

約数ペア:

[(1, 52780728), (2, 26390364), (3, 17593576), (4, 13195182), (6, 8796788), (7, 7540104), (8, 6597591), (11, 4798248), (12, 4398394), (13, 4060056), (14, 3770052), (21, 2513368), (22, 2399124), (24, 2199197), (26, 2030028), (28, 1885026), (33, 1599416), (39, 1353352), (42, 1256684), (44, 1199562), (52, 1015014), (56, 942513), (66, 799708), (77, 685464), (78, 676676), (84, 628342), (88, 599781), (91, 580008), (104, 507507), (132, 399854), (143, 369096), (154, 342732), (156, 338338), (168, 314171), (169, 312312), (182, 290004), (231, 228488), (264, 199927), (273, 193336), (286, 184548), (308, 171366), (312, 169169), (338, 156156), (364, 145002), (429, 123032), (462, 114244), (507, 104104), (546, 96668), (572, 92274), (616, 85683), (676, 78078), (728, 72501), (858, 61516), (924, 57122), (1001, 52728), (1014, 52052), (1092, 48334), (1144, 46137), (1183, 44616), (1352, 39039), (1716, 30758), (1848, 28561), (1859, 28392), (2002, 26364), (2028, 26026), (2184, 24167), (2197, 24024), (2366, 22308), (3003, 17576), (3432, 15379), (3549, 14872), (3718, 14196), (4004, 13182), (4056, 13013), (4394, 12012), (4732, 11154), (5577, 9464), (6006, 8788), (6591, 8008), (7098, 7436)]