712426624

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2038

約数の個数: 128

約数和(自身を含む): 1804078080

約数和(自身を除く): 1091651456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 896, 992, 1456, 1612, 1664, 1736, 1973, 1984, 2821, 2912, 3224, 3472, 3946, 3968, 5642, 5824, 6448, 6944, 7892, 11284, 11648, 12896, 13811, 13888, 15784, 22568, 25649, 25792, 27622, 27776, 31568, 45136, 51298, 51584, 55244, 61163, 63136, 90272, 102596, 110488, 122326, 126272, 179543, 180544, 205192, 220976, 244652, 252544, 359086, 361088, 410384, 428141, 441952, 489304, 718172, 795119, 820768, 856282, 883904, 978608, 1436344, 1590238, 1641536, 1712564, 1767808, 1957216, 2872688, 3180476, 3283072, 3425128, 3914432, 5565833, 5745376, 6360952, 6850256, 7828864, 11131666, 11490752, 12721904, 13700512, 22263332, 22981504, 25443808, 27401024, 44526664, 50887616, 54802048, 89053328, 101775232, 178106656, 356213312, 712426624]

約数ペア:

[(1, 712426624), (2, 356213312), (4, 178106656), (7, 101775232), (8, 89053328), (13, 54802048), (14, 50887616), (16, 44526664), (26, 27401024), (28, 25443808), (31, 22981504), (32, 22263332), (52, 13700512), (56, 12721904), (62, 11490752), (64, 11131666), (91, 7828864), (104, 6850256), (112, 6360952), (124, 5745376), (128, 5565833), (182, 3914432), (208, 3425128), (217, 3283072), (224, 3180476), (248, 2872688), (364, 1957216), (403, 1767808), (416, 1712564), (434, 1641536), (448, 1590238), (496, 1436344), (728, 978608), (806, 883904), (832, 856282), (868, 820768), (896, 795119), (992, 718172), (1456, 489304), (1612, 441952), (1664, 428141), (1736, 410384), (1973, 361088), (1984, 359086), (2821, 252544), (2912, 244652), (3224, 220976), (3472, 205192), (3946, 180544), (3968, 179543), (5642, 126272), (5824, 122326), (6448, 110488), (6944, 102596), (7892, 90272), (11284, 63136), (11648, 61163), (12896, 55244), (13811, 51584), (13888, 51298), (15784, 45136), (22568, 31568), (25649, 27776), (25792, 27622)]