78812496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1969

約数の個数: 120

約数和(自身を含む): 258358464

約数和(自身を除く): 179545968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1476, 1722, 1907, 1968, 2296, 2583, 2952, 3444, 3814, 4592, 5166, 5721, 5904, 6888, 7628, 10332, 11442, 13349, 13776, 15256, 17163, 20664, 22884, 26698, 30512, 34326, 40047, 41328, 45768, 53396, 68652, 78187, 80094, 91536, 106792, 120141, 137304, 156374, 160188, 213584, 234561, 240282, 274608, 312748, 320376, 469122, 480564, 547309, 625496, 640752, 703683, 938244, 961128, 1094618, 1250992, 1407366, 1641927, 1876488, 1922256, 2189236, 2814732, 3283854, 3752976, 4378472, 4925781, 5629464, 6567708, 8756944, 9851562, 11258928, 13135416, 19703124, 26270832, 39406248, 78812496]

約数ペア:

[(1, 78812496), (2, 39406248), (3, 26270832), (4, 19703124), (6, 13135416), (7, 11258928), (8, 9851562), (9, 8756944), (12, 6567708), (14, 5629464), (16, 4925781), (18, 4378472), (21, 3752976), (24, 3283854), (28, 2814732), (36, 2189236), (41, 1922256), (42, 1876488), (48, 1641927), (56, 1407366), (63, 1250992), (72, 1094618), (82, 961128), (84, 938244), (112, 703683), (123, 640752), (126, 625496), (144, 547309), (164, 480564), (168, 469122), (246, 320376), (252, 312748), (287, 274608), (328, 240282), (336, 234561), (369, 213584), (492, 160188), (504, 156374), (574, 137304), (656, 120141), (738, 106792), (861, 91536), (984, 80094), (1008, 78187), (1148, 68652), (1476, 53396), (1722, 45768), (1907, 41328), (1968, 40047), (2296, 34326), (2583, 30512), (2952, 26698), (3444, 22884), (3814, 20664), (4592, 17163), (5166, 15256), (5721, 13776), (5904, 13349), (6888, 11442), (7628, 10332)]