979272864

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:643

約数の個数: 144

約数和(自身を含む): 2872920960

約数和(自身を除く): 1893648096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 239, 246, 288, 328, 347, 369, 478, 492, 656, 694, 717, 738, 956, 984, 1041, 1312, 1388, 1434, 1476, 1912, 1968, 2082, 2151, 2776, 2868, 2952, 3123, 3824, 3936, 4164, 4302, 5552, 5736, 5904, 6246, 7648, 8328, 8604, 9799, 11104, 11472, 11808, 12492, 14227, 16656, 17208, 19598, 22944, 24984, 28454, 29397, 33312, 34416, 39196, 42681, 49968, 56908, 58794, 68832, 78392, 82933, 85362, 88191, 99936, 113816, 117588, 128043, 156784, 165866, 170724, 176382, 227632, 235176, 248799, 256086, 313568, 331732, 341448, 352764, 455264, 470352, 497598, 512172, 663464, 682896, 705528, 746397, 940704, 995196, 1024344, 1326928, 1365792, 1411056, 1492794, 1990392, 2048688, 2653856, 2822112, 2985588, 3400253, 3980784, 4097376, 5971176, 6800506, 7961568, 10200759, 11942352, 13601012, 20401518, 23884704, 27202024, 30602277, 40803036, 54404048, 61204554, 81606072, 108808096, 122409108, 163212144, 244818216, 326424288, 489636432, 979272864]

約数ペア:

[(1, 979272864), (2, 489636432), (3, 326424288), (4, 244818216), (6, 163212144), (8, 122409108), (9, 108808096), (12, 81606072), (16, 61204554), (18, 54404048), (24, 40803036), (32, 30602277), (36, 27202024), (41, 23884704), (48, 20401518), (72, 13601012), (82, 11942352), (96, 10200759), (123, 7961568), (144, 6800506), (164, 5971176), (239, 4097376), (246, 3980784), (288, 3400253), (328, 2985588), (347, 2822112), (369, 2653856), (478, 2048688), (492, 1990392), (656, 1492794), (694, 1411056), (717, 1365792), (738, 1326928), (956, 1024344), (984, 995196), (1041, 940704), (1312, 746397), (1388, 705528), (1434, 682896), (1476, 663464), (1912, 512172), (1968, 497598), (2082, 470352), (2151, 455264), (2776, 352764), (2868, 341448), (2952, 331732), (3123, 313568), (3824, 256086), (3936, 248799), (4164, 235176), (4302, 227632), (5552, 176382), (5736, 170724), (5904, 165866), (6246, 156784), (7648, 128043), (8328, 117588), (8604, 113816), (9799, 99936), (11104, 88191), (11472, 85362), (11808, 82933), (12492, 78392), (14227, 68832), (16656, 58794), (17208, 56908), (19598, 49968), (22944, 42681), (24984, 39196), (28454, 34416), (29397, 33312)]