4157331328

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{74323}}^1$

素因数の和:74379

約数の個数: 64

約数和(自身を含む): 9097257600

約数和(自身を除く): 4939926272

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2432, 2944, 3496, 6992, 13984, 27968, 55936, 74323, 148646, 297292, 594584, 1189168, 1412137, 1709429, 2378336, 2824274, 3418858, 4756672, 5648548, 6837716, 9513344, 11297096, 13675432, 22594192, 27350864, 32479151, 45188384, 54701728, 64958302, 90376768, 109403456, 129916604, 180753536, 218806912, 259833208, 519666416, 1039332832, 2078665664, 4157331328]

約数ペア:

[(1, 4157331328), (2, 2078665664), (4, 1039332832), (8, 519666416), (16, 259833208), (19, 218806912), (23, 180753536), (32, 129916604), (38, 109403456), (46, 90376768), (64, 64958302), (76, 54701728), (92, 45188384), (128, 32479151), (152, 27350864), (184, 22594192), (304, 13675432), (368, 11297096), (437, 9513344), (608, 6837716), (736, 5648548), (874, 4756672), (1216, 3418858), (1472, 2824274), (1748, 2378336), (2432, 1709429), (2944, 1412137), (3496, 1189168), (6992, 594584), (13984, 297292), (27968, 148646), (55936, 74323)]