7828424808

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1483}}^1$

素因数の和:1719

約数の個数: 128

約数和(自身を含む): 20873825280

約数和(自身を除く): 13045400472

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 73, 92, 131, 138, 146, 184, 219, 262, 276, 292, 393, 438, 524, 552, 584, 786, 876, 1048, 1483, 1572, 1679, 1752, 2966, 3013, 3144, 3358, 4449, 5037, 5932, 6026, 6716, 8898, 9039, 9563, 10074, 11864, 12052, 13432, 17796, 18078, 19126, 20148, 24104, 28689, 34109, 35592, 36156, 38252, 40296, 57378, 68218, 72312, 76504, 102327, 108259, 114756, 136436, 194273, 204654, 216518, 219949, 229512, 272872, 324777, 388546, 409308, 433036, 439898, 582819, 649554, 659847, 777092, 818616, 866072, 879796, 1165638, 1299108, 1319694, 1554184, 1759592, 2331276, 2489957, 2598216, 2639388, 4468279, 4662552, 4979914, 5278776, 7469871, 8936558, 9959828, 13404837, 14181929, 14939742, 17873116, 19919656, 26809674, 28363858, 29879484, 35746232, 42545787, 53619348, 56727716, 59758968, 85091574, 107238696, 113455432, 170183148, 326184367, 340366296, 652368734, 978553101, 1304737468, 1957106202, 2609474936, 3914212404, 7828424808]

約数ペア:

[(1, 7828424808), (2, 3914212404), (3, 2609474936), (4, 1957106202), (6, 1304737468), (8, 978553101), (12, 652368734), (23, 340366296), (24, 326184367), (46, 170183148), (69, 113455432), (73, 107238696), (92, 85091574), (131, 59758968), (138, 56727716), (146, 53619348), (184, 42545787), (219, 35746232), (262, 29879484), (276, 28363858), (292, 26809674), (393, 19919656), (438, 17873116), (524, 14939742), (552, 14181929), (584, 13404837), (786, 9959828), (876, 8936558), (1048, 7469871), (1483, 5278776), (1572, 4979914), (1679, 4662552), (1752, 4468279), (2966, 2639388), (3013, 2598216), (3144, 2489957), (3358, 2331276), (4449, 1759592), (5037, 1554184), (5932, 1319694), (6026, 1299108), (6716, 1165638), (8898, 879796), (9039, 866072), (9563, 818616), (10074, 777092), (11864, 659847), (12052, 649554), (13432, 582819), (17796, 439898), (18078, 433036), (19126, 409308), (20148, 388546), (24104, 324777), (28689, 272872), (34109, 229512), (35592, 219949), (36156, 216518), (38252, 204654), (40296, 194273), (57378, 136436), (68218, 114756), (72312, 108259), (76504, 102327)]