17414528068

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1481}}^1\times {\mathrm{3529}}^1$

素因数の和:5045

約数の個数: 72

約数和(自身を含む): 37572345720

約数和(自身を除く): 20157817652

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1481, 1666, 2962, 3332, 3529, 5924, 7058, 10367, 14116, 20734, 24703, 25177, 41468, 49406, 50354, 59993, 72569, 98812, 100708, 119986, 145138, 172921, 176239, 239972, 290276, 345842, 352478, 419951, 691684, 704956, 839902, 1233673, 1679804, 2467346, 2939657, 4934692, 5226449, 5879314, 10452898, 11758628, 20905796, 36585143, 73170286, 88849633, 146340572, 177699266, 256096001, 355398532, 512192002, 621947431, 1024384004, 1243894862, 2487789724, 4353632017, 8707264034, 17414528068]

約数ペア:

[(1, 17414528068), (2, 8707264034), (4, 4353632017), (7, 2487789724), (14, 1243894862), (17, 1024384004), (28, 621947431), (34, 512192002), (49, 355398532), (68, 256096001), (98, 177699266), (119, 146340572), (196, 88849633), (238, 73170286), (476, 36585143), (833, 20905796), (1481, 11758628), (1666, 10452898), (2962, 5879314), (3332, 5226449), (3529, 4934692), (5924, 2939657), (7058, 2467346), (10367, 1679804), (14116, 1233673), (20734, 839902), (24703, 704956), (25177, 691684), (41468, 419951), (49406, 352478), (50354, 345842), (59993, 290276), (72569, 239972), (98812, 176239), (100708, 172921), (119986, 145138)]