840831624

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{971}}^1$

素因数の和:1216

約数の個数: 128

約数和(自身を含む): 2472768000

約数和(自身を除く): 1631936376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 211, 216, 228, 342, 422, 456, 513, 633, 684, 844, 971, 1026, 1266, 1368, 1688, 1899, 1942, 2052, 2532, 2913, 3798, 3884, 4009, 4104, 5064, 5697, 5826, 7596, 7768, 8018, 8739, 11394, 11652, 12027, 15192, 16036, 17478, 18449, 22788, 23304, 24054, 26217, 32072, 34956, 36081, 36898, 45576, 48108, 52434, 55347, 69912, 72162, 73796, 96216, 104868, 108243, 110694, 144324, 147592, 166041, 204881, 209736, 216486, 221388, 288648, 332082, 409762, 432972, 442776, 498123, 614643, 664164, 819524, 865944, 996246, 1229286, 1328328, 1639048, 1843929, 1992492, 2458572, 3687858, 3892739, 3984984, 4917144, 5531787, 7375716, 7785478, 11063574, 11678217, 14751432, 15570956, 22127148, 23356434, 31141912, 35034651, 44254296, 46712868, 70069302, 93425736, 105103953, 140138604, 210207906, 280277208, 420415812, 840831624]

約数ペア:

[(1, 840831624), (2, 420415812), (3, 280277208), (4, 210207906), (6, 140138604), (8, 105103953), (9, 93425736), (12, 70069302), (18, 46712868), (19, 44254296), (24, 35034651), (27, 31141912), (36, 23356434), (38, 22127148), (54, 15570956), (57, 14751432), (72, 11678217), (76, 11063574), (108, 7785478), (114, 7375716), (152, 5531787), (171, 4917144), (211, 3984984), (216, 3892739), (228, 3687858), (342, 2458572), (422, 1992492), (456, 1843929), (513, 1639048), (633, 1328328), (684, 1229286), (844, 996246), (971, 865944), (1026, 819524), (1266, 664164), (1368, 614643), (1688, 498123), (1899, 442776), (1942, 432972), (2052, 409762), (2532, 332082), (2913, 288648), (3798, 221388), (3884, 216486), (4009, 209736), (4104, 204881), (5064, 166041), (5697, 147592), (5826, 144324), (7596, 110694), (7768, 108243), (8018, 104868), (8739, 96216), (11394, 73796), (11652, 72162), (12027, 69912), (15192, 55347), (16036, 52434), (17478, 48108), (18449, 45576), (22788, 36898), (23304, 36081), (24054, 34956), (26217, 32072)]