29470976

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 63527520

約数和(自身を除く): 34056544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 83, 128, 146, 152, 166, 256, 292, 304, 332, 584, 608, 664, 1168, 1216, 1328, 1387, 1577, 2336, 2432, 2656, 2774, 3154, 4672, 4864, 5312, 5548, 6059, 6308, 9344, 10624, 11096, 12118, 12616, 18688, 21248, 22192, 24236, 25232, 44384, 48472, 50464, 88768, 96944, 100928, 115121, 177536, 193888, 201856, 230242, 355072, 387776, 403712, 460484, 775552, 920968, 1551104, 1841936, 3683872, 7367744, 14735488, 29470976]

約数ペア:

[(1, 29470976), (2, 14735488), (4, 7367744), (8, 3683872), (16, 1841936), (19, 1551104), (32, 920968), (38, 775552), (64, 460484), (73, 403712), (76, 387776), (83, 355072), (128, 230242), (146, 201856), (152, 193888), (166, 177536), (256, 115121), (292, 100928), (304, 96944), (332, 88768), (584, 50464), (608, 48472), (664, 44384), (1168, 25232), (1216, 24236), (1328, 22192), (1387, 21248), (1577, 18688), (2336, 12616), (2432, 12118), (2656, 11096), (2774, 10624), (3154, 9344), (4672, 6308), (4864, 6059), (5312, 5548)]