751086112

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1543

約数の個数: 144

約数和(自身を含む): 1918455840

約数和(自身を除く): 1167369728

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 68, 76, 98, 112, 119, 133, 136, 152, 196, 224, 238, 266, 272, 304, 323, 392, 476, 532, 544, 608, 646, 784, 833, 931, 952, 1064, 1292, 1483, 1568, 1666, 1862, 1904, 2128, 2261, 2584, 2966, 3332, 3724, 3808, 4256, 4522, 5168, 5932, 6664, 7448, 9044, 10336, 10381, 11864, 13328, 14896, 15827, 18088, 20762, 23728, 25211, 26656, 28177, 29792, 31654, 36176, 41524, 47456, 50422, 56354, 63308, 72352, 72667, 83048, 100844, 112708, 126616, 145334, 166096, 176477, 197239, 201688, 225416, 253232, 290668, 332192, 352954, 394478, 403376, 450832, 479009, 506464, 581336, 705908, 788956, 806752, 901664, 958018, 1162672, 1235339, 1380673, 1411816, 1577912, 1916036, 2325344, 2470678, 2761346, 2823632, 3155824, 3353063, 3832072, 4941356, 5522692, 5647264, 6311648, 6706126, 7664144, 9882712, 11045384, 13412252, 15328288, 19765424, 22090768, 23471441, 26824504, 39530848, 44181536, 46942882, 53649008, 93885764, 107298016, 187771528, 375543056, 751086112]

約数ペア:

[(1, 751086112), (2, 375543056), (4, 187771528), (7, 107298016), (8, 93885764), (14, 53649008), (16, 46942882), (17, 44181536), (19, 39530848), (28, 26824504), (32, 23471441), (34, 22090768), (38, 19765424), (49, 15328288), (56, 13412252), (68, 11045384), (76, 9882712), (98, 7664144), (112, 6706126), (119, 6311648), (133, 5647264), (136, 5522692), (152, 4941356), (196, 3832072), (224, 3353063), (238, 3155824), (266, 2823632), (272, 2761346), (304, 2470678), (323, 2325344), (392, 1916036), (476, 1577912), (532, 1411816), (544, 1380673), (608, 1235339), (646, 1162672), (784, 958018), (833, 901664), (931, 806752), (952, 788956), (1064, 705908), (1292, 581336), (1483, 506464), (1568, 479009), (1666, 450832), (1862, 403376), (1904, 394478), (2128, 352954), (2261, 332192), (2584, 290668), (2966, 253232), (3332, 225416), (3724, 201688), (3808, 197239), (4256, 176477), (4522, 166096), (5168, 145334), (5932, 126616), (6664, 112708), (7448, 100844), (9044, 83048), (10336, 72667), (10381, 72352), (11864, 63308), (13328, 56354), (14896, 50422), (15827, 47456), (18088, 41524), (20762, 36176), (23728, 31654), (25211, 29792), (26656, 28177)]