665087392

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 1424908800

約数和(自身を除く): 759821408

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 61, 62, 116, 122, 124, 232, 244, 248, 379, 464, 488, 496, 758, 899, 928, 976, 992, 1516, 1769, 1798, 1891, 1952, 3032, 3538, 3596, 3782, 6064, 7076, 7192, 7564, 10991, 11749, 12128, 14152, 14384, 15128, 21982, 23119, 23498, 28304, 28768, 30256, 43964, 46238, 46996, 54839, 56608, 60512, 87928, 92476, 93992, 109678, 175856, 184952, 187984, 219356, 340721, 351712, 369904, 375968, 438712, 670451, 681442, 716689, 739808, 877424, 1340902, 1362884, 1433378, 1754848, 2681804, 2725768, 2866756, 5363608, 5451536, 5733512, 10727216, 10903072, 11467024, 20783981, 21454432, 22934048, 41567962, 83135924, 166271848, 332543696, 665087392]

約数ペア:

[(1, 665087392), (2, 332543696), (4, 166271848), (8, 83135924), (16, 41567962), (29, 22934048), (31, 21454432), (32, 20783981), (58, 11467024), (61, 10903072), (62, 10727216), (116, 5733512), (122, 5451536), (124, 5363608), (232, 2866756), (244, 2725768), (248, 2681804), (379, 1754848), (464, 1433378), (488, 1362884), (496, 1340902), (758, 877424), (899, 739808), (928, 716689), (976, 681442), (992, 670451), (1516, 438712), (1769, 375968), (1798, 369904), (1891, 351712), (1952, 340721), (3032, 219356), (3538, 187984), (3596, 184952), (3782, 175856), (6064, 109678), (7076, 93992), (7192, 92476), (7564, 87928), (10991, 60512), (11749, 56608), (12128, 54839), (14152, 46996), (14384, 46238), (15128, 43964), (21982, 30256), (23119, 28768), (23498, 28304)]