21116630808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3222929}}^1$

素因数の和:3222961

約数の個数: 96

約数和(自身を含む): 70388791200

約数和(自身を除く): 49272160392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 3222929, 6445858, 9668787, 12891716, 19337574, 22560503, 25783432, 29006361, 38675148, 41898077, 45121006, 58012722, 67681509, 77350296, 83796154, 90242012, 116025444, 125694231, 135363018, 167592308, 180484024, 203044527, 232050888, 251388462, 270726036, 293286539, 335184616, 377082693, 406089054, 502776924, 541452072, 586573078, 754165386, 812178108, 879859617, 1005553848, 1173146156, 1508330772, 1624356216, 1759719234, 2346292312, 2639578851, 3016661544, 3519438468, 5279157702, 7038876936, 10558315404, 21116630808]

約数ペア:

[(1, 21116630808), (2, 10558315404), (3, 7038876936), (4, 5279157702), (6, 3519438468), (7, 3016661544), (8, 2639578851), (9, 2346292312), (12, 1759719234), (13, 1624356216), (14, 1508330772), (18, 1173146156), (21, 1005553848), (24, 879859617), (26, 812178108), (28, 754165386), (36, 586573078), (39, 541452072), (42, 502776924), (52, 406089054), (56, 377082693), (63, 335184616), (72, 293286539), (78, 270726036), (84, 251388462), (91, 232050888), (104, 203044527), (117, 180484024), (126, 167592308), (156, 135363018), (168, 125694231), (182, 116025444), (234, 90242012), (252, 83796154), (273, 77350296), (312, 67681509), (364, 58012722), (468, 45121006), (504, 41898077), (546, 38675148), (728, 29006361), (819, 25783432), (936, 22560503), (1092, 19337574), (1638, 12891716), (2184, 9668787), (3276, 6445858), (6552, 3222929)]