2156301576

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{209431}}^1$

素因数の和:209467

約数の個数: 96

約数和(自身を含む): 6860992320

約数和(自身を除く): 4704690744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 5148, 10296, 209431, 418862, 628293, 837724, 1256586, 1675448, 1884879, 2303741, 2513172, 2722603, 3769758, 4607482, 5026344, 5445206, 6911223, 7539516, 8167809, 9214964, 10890412, 13822446, 15079032, 16335618, 18429928, 20733669, 21780824, 24503427, 27644892, 29948633, 32671236, 41467338, 49006854, 55289784, 59897266, 65342472, 82934676, 89845899, 98013708, 119794532, 165869352, 179691798, 196027416, 239589064, 269537697, 359383596, 539075394, 718767192, 1078150788, 2156301576]

約数ペア:

[(1, 2156301576), (2, 1078150788), (3, 718767192), (4, 539075394), (6, 359383596), (8, 269537697), (9, 239589064), (11, 196027416), (12, 179691798), (13, 165869352), (18, 119794532), (22, 98013708), (24, 89845899), (26, 82934676), (33, 65342472), (36, 59897266), (39, 55289784), (44, 49006854), (52, 41467338), (66, 32671236), (72, 29948633), (78, 27644892), (88, 24503427), (99, 21780824), (104, 20733669), (117, 18429928), (132, 16335618), (143, 15079032), (156, 13822446), (198, 10890412), (234, 9214964), (264, 8167809), (286, 7539516), (312, 6911223), (396, 5445206), (429, 5026344), (468, 4607482), (572, 3769758), (792, 2722603), (858, 2513172), (936, 2303741), (1144, 1884879), (1287, 1675448), (1716, 1256586), (2574, 837724), (3432, 628293), (5148, 418862), (10296, 209431)]