29699584

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 80

約数和(自身を含む): 64817280

約数和(自身を除く): 35117696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 71, 76, 86, 128, 142, 152, 172, 256, 284, 304, 344, 512, 568, 608, 688, 817, 1136, 1216, 1349, 1376, 1634, 2272, 2432, 2698, 2752, 3053, 3268, 4544, 4864, 5396, 5504, 6106, 6536, 9088, 9728, 10792, 11008, 12212, 13072, 18176, 21584, 22016, 24424, 26144, 36352, 43168, 48848, 52288, 58007, 86336, 97696, 104576, 116014, 172672, 195392, 209152, 232028, 345344, 390784, 418304, 464056, 690688, 781568, 928112, 1563136, 1856224, 3712448, 7424896, 14849792, 29699584]

約数ペア:

[(1, 29699584), (2, 14849792), (4, 7424896), (8, 3712448), (16, 1856224), (19, 1563136), (32, 928112), (38, 781568), (43, 690688), (64, 464056), (71, 418304), (76, 390784), (86, 345344), (128, 232028), (142, 209152), (152, 195392), (172, 172672), (256, 116014), (284, 104576), (304, 97696), (344, 86336), (512, 58007), (568, 52288), (608, 48848), (688, 43168), (817, 36352), (1136, 26144), (1216, 24424), (1349, 22016), (1376, 21584), (1634, 18176), (2272, 13072), (2432, 12212), (2698, 11008), (2752, 10792), (3053, 9728), (3268, 9088), (4544, 6536), (4864, 6106), (5396, 5504)]