810928872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 2413478340

約数和(自身を除く): 1602549468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 134, 156, 193, 201, 234, 268, 312, 386, 402, 468, 536, 579, 603, 772, 804, 871, 936, 1158, 1206, 1544, 1608, 1737, 1742, 2316, 2412, 2509, 2613, 3474, 3484, 4489, 4632, 4824, 5018, 5226, 6948, 6968, 7527, 7839, 8978, 10036, 10452, 12931, 13467, 13896, 15054, 15678, 17956, 20072, 20904, 22581, 25862, 26934, 30108, 31356, 35912, 38793, 40401, 45162, 51724, 53868, 58357, 60216, 62712, 77586, 80802, 90324, 103448, 107736, 116379, 116714, 155172, 161604, 168103, 175071, 180648, 232758, 233428, 310344, 323208, 336206, 350142, 465516, 466856, 504309, 525213, 672412, 700284, 866377, 931032, 1008618, 1050426, 1344824, 1400568, 1512927, 1732754, 2017236, 2100852, 2599131, 3025854, 3465508, 4034472, 4201704, 5198262, 6051708, 6931016, 7797393, 10396524, 11262901, 12103416, 15594786, 20793048, 22525802, 31189572, 33788703, 45051604, 62379144, 67577406, 90103208, 101366109, 135154812, 202732218, 270309624, 405464436, 810928872]

約数ペア:

[(1, 810928872), (2, 405464436), (3, 270309624), (4, 202732218), (6, 135154812), (8, 101366109), (9, 90103208), (12, 67577406), (13, 62379144), (18, 45051604), (24, 33788703), (26, 31189572), (36, 22525802), (39, 20793048), (52, 15594786), (67, 12103416), (72, 11262901), (78, 10396524), (104, 7797393), (117, 6931016), (134, 6051708), (156, 5198262), (193, 4201704), (201, 4034472), (234, 3465508), (268, 3025854), (312, 2599131), (386, 2100852), (402, 2017236), (468, 1732754), (536, 1512927), (579, 1400568), (603, 1344824), (772, 1050426), (804, 1008618), (871, 931032), (936, 866377), (1158, 700284), (1206, 672412), (1544, 525213), (1608, 504309), (1737, 466856), (1742, 465516), (2316, 350142), (2412, 336206), (2509, 323208), (2613, 310344), (3474, 233428), (3484, 232758), (4489, 180648), (4632, 175071), (4824, 168103), (5018, 161604), (5226, 155172), (6948, 116714), (6968, 116379), (7527, 107736), (7839, 103448), (8978, 90324), (10036, 80802), (10452, 77586), (12931, 62712), (13467, 60216), (13896, 58357), (15054, 53868), (15678, 51724), (17956, 45162), (20072, 40401), (20904, 38793), (22581, 35912), (25862, 31356), (26934, 30108)]