394110464

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 160

約数和(自身を含む): 942796800

約数和(自身を除く): 548686336

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 32, 38, 44, 58, 64, 76, 88, 116, 127, 128, 152, 176, 209, 232, 254, 256, 304, 319, 352, 418, 464, 508, 512, 551, 608, 638, 704, 836, 928, 1016, 1102, 1216, 1276, 1397, 1408, 1672, 1856, 2032, 2204, 2413, 2432, 2552, 2794, 2816, 3344, 3683, 3712, 4064, 4408, 4826, 4864, 5104, 5588, 5632, 6061, 6688, 7366, 7424, 8128, 8816, 9652, 9728, 10208, 11176, 12122, 13376, 14732, 14848, 16256, 17632, 19304, 20416, 22352, 24244, 26543, 26752, 29464, 32512, 35264, 38608, 40513, 40832, 44704, 48488, 53086, 53504, 58928, 65024, 69977, 70528, 77216, 81026, 81664, 89408, 96976, 106172, 107008, 117856, 139954, 141056, 154432, 162052, 163328, 178816, 193952, 212344, 235712, 279908, 282112, 308864, 324104, 357632, 387904, 424688, 471424, 559816, 617728, 648208, 715264, 769747, 775808, 849376, 942848, 1119632, 1235456, 1296416, 1539494, 1551616, 1698752, 1885696, 2239264, 2592832, 3078988, 3103232, 3397504, 4478528, 5185664, 6157976, 6795008, 8957056, 10371328, 12315952, 13590016, 17914112, 20742656, 24631904, 35828224, 49263808, 98527616, 197055232, 394110464]

約数ペア:

[(1, 394110464), (2, 197055232), (4, 98527616), (8, 49263808), (11, 35828224), (16, 24631904), (19, 20742656), (22, 17914112), (29, 13590016), (32, 12315952), (38, 10371328), (44, 8957056), (58, 6795008), (64, 6157976), (76, 5185664), (88, 4478528), (116, 3397504), (127, 3103232), (128, 3078988), (152, 2592832), (176, 2239264), (209, 1885696), (232, 1698752), (254, 1551616), (256, 1539494), (304, 1296416), (319, 1235456), (352, 1119632), (418, 942848), (464, 849376), (508, 775808), (512, 769747), (551, 715264), (608, 648208), (638, 617728), (704, 559816), (836, 471424), (928, 424688), (1016, 387904), (1102, 357632), (1216, 324104), (1276, 308864), (1397, 282112), (1408, 279908), (1672, 235712), (1856, 212344), (2032, 193952), (2204, 178816), (2413, 163328), (2432, 162052), (2552, 154432), (2794, 141056), (2816, 139954), (3344, 117856), (3683, 107008), (3712, 106172), (4064, 96976), (4408, 89408), (4826, 81664), (4864, 81026), (5104, 77216), (5588, 70528), (5632, 69977), (6061, 65024), (6688, 58928), (7366, 53504), (7424, 53086), (8128, 48488), (8816, 44704), (9652, 40832), (9728, 40513), (10208, 38608), (11176, 35264), (12122, 32512), (13376, 29464), (14732, 26752), (14848, 26543), (16256, 24244), (17632, 22352), (19304, 20416)]