403990462912

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{5581}}^1$

素因数の和:5914

約数の個数: 112

約数和(自身を含む): 825743027200

約数和(自身を除く): 421752564288

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 103, 139, 158, 206, 278, 316, 412, 556, 632, 824, 1112, 1264, 1648, 2224, 2528, 3296, 4448, 5056, 5581, 6592, 8137, 8896, 10981, 11162, 14317, 16274, 21962, 22324, 28634, 32548, 43924, 44648, 57268, 65096, 87848, 89296, 114536, 130192, 175696, 178592, 229072, 260384, 351392, 357184, 440899, 458144, 520768, 574843, 702784, 775759, 881798, 916288, 1131043, 1149686, 1551518, 1763596, 2262086, 2299372, 3103036, 3527192, 4524172, 4598744, 6206072, 7054384, 9048344, 9197488, 12412144, 14108768, 18096688, 18394976, 24824288, 28217536, 36193376, 36789952, 45412597, 49648576, 61284961, 72386752, 79903177, 90825194, 122569922, 159806354, 181650388, 245139844, 319612708, 363300776, 490279688, 639225416, 726601552, 980559376, 1278450832, 1453203104, 1961118752, 2556901664, 2906406208, 3922237504, 5113803328, 6312350983, 12624701966, 25249403932, 50498807864, 100997615728, 201995231456, 403990462912]

約数ペア:

[(1, 403990462912), (2, 201995231456), (4, 100997615728), (8, 50498807864), (16, 25249403932), (32, 12624701966), (64, 6312350983), (79, 5113803328), (103, 3922237504), (139, 2906406208), (158, 2556901664), (206, 1961118752), (278, 1453203104), (316, 1278450832), (412, 980559376), (556, 726601552), (632, 639225416), (824, 490279688), (1112, 363300776), (1264, 319612708), (1648, 245139844), (2224, 181650388), (2528, 159806354), (3296, 122569922), (4448, 90825194), (5056, 79903177), (5581, 72386752), (6592, 61284961), (8137, 49648576), (8896, 45412597), (10981, 36789952), (11162, 36193376), (14317, 28217536), (16274, 24824288), (21962, 18394976), (22324, 18096688), (28634, 14108768), (32548, 12412144), (43924, 9197488), (44648, 9048344), (57268, 7054384), (65096, 6206072), (87848, 4598744), (89296, 4524172), (114536, 3527192), (130192, 3103036), (175696, 2299372), (178592, 2262086), (229072, 1763596), (260384, 1551518), (351392, 1149686), (357184, 1131043), (440899, 916288), (458144, 881798), (520768, 775759), (574843, 702784)]