446830512

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 1172008320

約数和(自身を除く): 725177808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 193, 278, 347, 386, 417, 556, 579, 694, 772, 834, 1041, 1112, 1158, 1388, 1544, 1668, 2082, 2224, 2316, 2776, 3088, 3336, 4164, 4632, 5552, 6672, 8328, 9264, 16656, 26827, 48233, 53654, 66971, 80481, 96466, 107308, 133942, 144699, 160962, 192932, 200913, 214616, 267884, 289398, 321924, 385864, 401826, 429232, 535768, 578796, 643848, 771728, 803652, 1071536, 1157592, 1287696, 1607304, 2315184, 3214608, 9308969, 18617938, 27926907, 37235876, 55853814, 74471752, 111707628, 148943504, 223415256, 446830512]

約数ペア:

[(1, 446830512), (2, 223415256), (3, 148943504), (4, 111707628), (6, 74471752), (8, 55853814), (12, 37235876), (16, 27926907), (24, 18617938), (48, 9308969), (139, 3214608), (193, 2315184), (278, 1607304), (347, 1287696), (386, 1157592), (417, 1071536), (556, 803652), (579, 771728), (694, 643848), (772, 578796), (834, 535768), (1041, 429232), (1112, 401826), (1158, 385864), (1388, 321924), (1544, 289398), (1668, 267884), (2082, 214616), (2224, 200913), (2316, 192932), (2776, 160962), (3088, 144699), (3336, 133942), (4164, 107308), (4632, 96466), (5552, 80481), (6672, 66971), (8328, 53654), (9264, 48233), (16656, 26827)]