478072504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38629}}^1$

素因数の和:38672

約数の個数: 64

約数和(自身を含む): 1168171200

約数和(自身を除く): 690098696

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 12376, 38629, 77258, 154516, 270403, 309032, 502177, 540806, 656693, 1004354, 1081612, 1313386, 2008708, 2163224, 2626772, 3515239, 4017416, 4596851, 5253544, 7030478, 8537009, 9193702, 14060956, 17074018, 18387404, 28121912, 34148036, 36774808, 59759063, 68296072, 119518126, 239036252, 478072504]

約数ペア:

[(1, 478072504), (2, 239036252), (4, 119518126), (7, 68296072), (8, 59759063), (13, 36774808), (14, 34148036), (17, 28121912), (26, 18387404), (28, 17074018), (34, 14060956), (52, 9193702), (56, 8537009), (68, 7030478), (91, 5253544), (104, 4596851), (119, 4017416), (136, 3515239), (182, 2626772), (221, 2163224), (238, 2008708), (364, 1313386), (442, 1081612), (476, 1004354), (728, 656693), (884, 540806), (952, 502177), (1547, 309032), (1768, 270403), (3094, 154516), (6188, 77258), (12376, 38629)]