247067472

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7717}}^1$

素因数の和:7780

約数の個数: 80

約数和(自身を含む): 689063040

約数和(自身を除く): 441995568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 1104, 1334, 1392, 2001, 2668, 4002, 5336, 7717, 8004, 10672, 15434, 16008, 23151, 30868, 32016, 46302, 61736, 92604, 123472, 177491, 185208, 223793, 354982, 370416, 447586, 532473, 671379, 709964, 895172, 1064946, 1342758, 1419928, 1790344, 2129892, 2685516, 2839856, 3580688, 4259784, 5147239, 5371032, 8519568, 10294478, 10742064, 15441717, 20588956, 30883434, 41177912, 61766868, 82355824, 123533736, 247067472]

約数ペア:

[(1, 247067472), (2, 123533736), (3, 82355824), (4, 61766868), (6, 41177912), (8, 30883434), (12, 20588956), (16, 15441717), (23, 10742064), (24, 10294478), (29, 8519568), (46, 5371032), (48, 5147239), (58, 4259784), (69, 3580688), (87, 2839856), (92, 2685516), (116, 2129892), (138, 1790344), (174, 1419928), (184, 1342758), (232, 1064946), (276, 895172), (348, 709964), (368, 671379), (464, 532473), (552, 447586), (667, 370416), (696, 354982), (1104, 223793), (1334, 185208), (1392, 177491), (2001, 123472), (2668, 92604), (4002, 61736), (5336, 46302), (7717, 32016), (8004, 30868), (10672, 23151), (15434, 16008)]