448889376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 1337817600

約数和(自身を除く): 888928224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 78, 79, 87, 96, 104, 116, 156, 157, 158, 174, 208, 232, 237, 312, 314, 316, 348, 377, 416, 464, 471, 474, 624, 628, 632, 696, 754, 928, 942, 948, 1027, 1131, 1248, 1256, 1264, 1392, 1508, 1884, 1896, 2041, 2054, 2262, 2291, 2512, 2528, 2784, 3016, 3081, 3768, 3792, 4082, 4108, 4524, 4553, 4582, 5024, 6032, 6123, 6162, 6873, 7536, 7584, 8164, 8216, 9048, 9106, 9164, 12064, 12246, 12324, 12403, 13659, 13746, 15072, 16328, 16432, 18096, 18212, 18328, 24492, 24648, 24806, 27318, 27492, 29783, 32656, 32864, 36192, 36424, 36656, 37209, 48984, 49296, 49612, 54636, 54984, 59189, 59566, 65312, 72848, 73312, 74418, 89349, 97968, 98592, 99224, 109272, 109968, 118378, 119132, 145696, 148836, 161239, 177567, 178698, 195936, 198448, 218544, 219936, 236756, 238264, 297672, 322478, 355134, 357396, 359687, 396896, 437088, 473512, 476528, 483717, 595344, 644956, 710268, 714792, 719374, 947024, 953056, 967434, 1079061, 1190688, 1289912, 1420536, 1429584, 1438748, 1894048, 1934868, 2158122, 2579824, 2841072, 2859168, 2877496, 3869736, 4316244, 4675931, 5159648, 5682144, 5754992, 7739472, 8632488, 9351862, 11509984, 14027793, 15478944, 17264976, 18703724, 28055586, 34529952, 37407448, 56111172, 74814896, 112222344, 149629792, 224444688, 448889376]

約数ペア:

[(1, 448889376), (2, 224444688), (3, 149629792), (4, 112222344), (6, 74814896), (8, 56111172), (12, 37407448), (13, 34529952), (16, 28055586), (24, 18703724), (26, 17264976), (29, 15478944), (32, 14027793), (39, 11509984), (48, 9351862), (52, 8632488), (58, 7739472), (78, 5754992), (79, 5682144), (87, 5159648), (96, 4675931), (104, 4316244), (116, 3869736), (156, 2877496), (157, 2859168), (158, 2841072), (174, 2579824), (208, 2158122), (232, 1934868), (237, 1894048), (312, 1438748), (314, 1429584), (316, 1420536), (348, 1289912), (377, 1190688), (416, 1079061), (464, 967434), (471, 953056), (474, 947024), (624, 719374), (628, 714792), (632, 710268), (696, 644956), (754, 595344), (928, 483717), (942, 476528), (948, 473512), (1027, 437088), (1131, 396896), (1248, 359687), (1256, 357396), (1264, 355134), (1392, 322478), (1508, 297672), (1884, 238264), (1896, 236756), (2041, 219936), (2054, 218544), (2262, 198448), (2291, 195936), (2512, 178698), (2528, 177567), (2784, 161239), (3016, 148836), (3081, 145696), (3768, 119132), (3792, 118378), (4082, 109968), (4108, 109272), (4524, 99224), (4553, 98592), (4582, 97968), (5024, 89349), (6032, 74418), (6123, 73312), (6162, 72848), (6873, 65312), (7536, 59566), (7584, 59189), (8164, 54984), (8216, 54636), (9048, 49612), (9106, 49296), (9164, 48984), (12064, 37209), (12246, 36656), (12324, 36424), (12403, 36192), (13659, 32864), (13746, 32656), (15072, 29783), (16328, 27492), (16432, 27318), (18096, 24806), (18212, 24648), (18328, 24492)]