715759744

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 1710074880

約数和(自身を除く): 994315136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 112, 124, 128, 146, 217, 224, 248, 292, 353, 434, 448, 496, 511, 584, 706, 868, 896, 992, 1022, 1168, 1412, 1736, 1984, 2044, 2263, 2336, 2471, 2824, 3472, 3968, 4088, 4526, 4672, 4942, 5648, 6944, 8176, 9052, 9344, 9884, 10943, 11296, 13888, 15841, 16352, 18104, 19768, 21886, 22592, 25769, 27776, 31682, 32704, 36208, 39536, 43772, 45184, 51538, 63364, 65408, 72416, 76601, 79072, 87544, 103076, 126728, 144832, 153202, 158144, 175088, 180383, 206152, 253456, 289664, 306404, 316288, 350176, 360766, 412304, 506912, 612808, 700352, 721532, 798839, 824608, 1013824, 1225616, 1400704, 1443064, 1597678, 1649216, 2027648, 2451232, 2886128, 3195356, 3298432, 4902464, 5591873, 5772256, 6390712, 9804928, 11183746, 11544512, 12781424, 22367492, 23089024, 25562848, 44734984, 51125696, 89469968, 102251392, 178939936, 357879872, 715759744]

約数ペア:

[(1, 715759744), (2, 357879872), (4, 178939936), (7, 102251392), (8, 89469968), (14, 51125696), (16, 44734984), (28, 25562848), (31, 23089024), (32, 22367492), (56, 12781424), (62, 11544512), (64, 11183746), (73, 9804928), (112, 6390712), (124, 5772256), (128, 5591873), (146, 4902464), (217, 3298432), (224, 3195356), (248, 2886128), (292, 2451232), (353, 2027648), (434, 1649216), (448, 1597678), (496, 1443064), (511, 1400704), (584, 1225616), (706, 1013824), (868, 824608), (896, 798839), (992, 721532), (1022, 700352), (1168, 612808), (1412, 506912), (1736, 412304), (1984, 360766), (2044, 350176), (2263, 316288), (2336, 306404), (2471, 289664), (2824, 253456), (3472, 206152), (3968, 180383), (4088, 175088), (4526, 158144), (4672, 153202), (4942, 144832), (5648, 126728), (6944, 103076), (8176, 87544), (9052, 79072), (9344, 76601), (9884, 72416), (10943, 65408), (11296, 63364), (13888, 51538), (15841, 45184), (16352, 43772), (18104, 39536), (19768, 36208), (21886, 32704), (22592, 31682), (25769, 27776)]