19689160296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1\times {\mathrm{941}}^1$

素因数の和:1499

約数の個数: 128

約数和(自身を含む): 53490528000

約数和(自身を除く): 33801367704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 199, 312, 337, 398, 597, 674, 796, 941, 1011, 1194, 1348, 1592, 1882, 2022, 2388, 2587, 2696, 2823, 3764, 4044, 4381, 4776, 5174, 5646, 7528, 7761, 8088, 8762, 10348, 11292, 12233, 13143, 15522, 17524, 20696, 22584, 24466, 26286, 31044, 35048, 36699, 48932, 52572, 62088, 67063, 73398, 97864, 105144, 134126, 146796, 187259, 201189, 268252, 293592, 317117, 374518, 402378, 536504, 561777, 634234, 749036, 804756, 871819, 951351, 1123554, 1268468, 1498072, 1609512, 1743638, 1902702, 2247108, 2434367, 2536936, 2615457, 3487276, 3805404, 4122521, 4494216, 4868734, 5230914, 6974552, 7303101, 7610808, 8245042, 9737468, 10461828, 12367563, 14606202, 16490084, 19474936, 20923656, 24735126, 29212404, 32980168, 49470252, 58424808, 63106283, 98940504, 126212566, 189318849, 252425132, 378637698, 504850264, 757275396, 820381679, 1514550792, 1640763358, 2461145037, 3281526716, 4922290074, 6563053432, 9844580148, 19689160296]

約数ペア:

[(1, 19689160296), (2, 9844580148), (3, 6563053432), (4, 4922290074), (6, 3281526716), (8, 2461145037), (12, 1640763358), (13, 1514550792), (24, 820381679), (26, 757275396), (39, 504850264), (52, 378637698), (78, 252425132), (104, 189318849), (156, 126212566), (199, 98940504), (312, 63106283), (337, 58424808), (398, 49470252), (597, 32980168), (674, 29212404), (796, 24735126), (941, 20923656), (1011, 19474936), (1194, 16490084), (1348, 14606202), (1592, 12367563), (1882, 10461828), (2022, 9737468), (2388, 8245042), (2587, 7610808), (2696, 7303101), (2823, 6974552), (3764, 5230914), (4044, 4868734), (4381, 4494216), (4776, 4122521), (5174, 3805404), (5646, 3487276), (7528, 2615457), (7761, 2536936), (8088, 2434367), (8762, 2247108), (10348, 1902702), (11292, 1743638), (12233, 1609512), (13143, 1498072), (15522, 1268468), (17524, 1123554), (20696, 951351), (22584, 871819), (24466, 804756), (26286, 749036), (31044, 634234), (35048, 561777), (36699, 536504), (48932, 402378), (52572, 374518), (62088, 317117), (67063, 293592), (73398, 268252), (97864, 201189), (105144, 187259), (134126, 146796)]