64413669376

素因数分解:

$2^{11}\times 7^1\times {\mathrm{491}}^1\times {\mathrm{9151}}^1$

素因数の和:9671

約数の個数: 96

約数和(自身を含む): 147511203840

約数和(自身を除く): 83097534464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 491, 512, 896, 982, 1024, 1792, 1964, 2048, 3437, 3584, 3928, 6874, 7168, 7856, 9151, 13748, 14336, 15712, 18302, 27496, 31424, 36604, 54992, 62848, 64057, 73208, 109984, 125696, 128114, 146416, 219968, 251392, 256228, 292832, 439936, 502784, 512456, 585664, 879872, 1005568, 1024912, 1171328, 1759744, 2049824, 2342656, 3519488, 4099648, 4493141, 4685312, 7038976, 8199296, 8986282, 9370624, 16398592, 17972564, 18741248, 31451987, 32797184, 35945128, 62903974, 65594368, 71890256, 125807948, 131188736, 143780512, 251615896, 287561024, 503231792, 575122048, 1006463584, 1150244096, 2012927168, 2300488192, 4025854336, 4600976384, 8051708672, 9201952768, 16103417344, 32206834688, 64413669376]

約数ペア:

[(1, 64413669376), (2, 32206834688), (4, 16103417344), (7, 9201952768), (8, 8051708672), (14, 4600976384), (16, 4025854336), (28, 2300488192), (32, 2012927168), (56, 1150244096), (64, 1006463584), (112, 575122048), (128, 503231792), (224, 287561024), (256, 251615896), (448, 143780512), (491, 131188736), (512, 125807948), (896, 71890256), (982, 65594368), (1024, 62903974), (1792, 35945128), (1964, 32797184), (2048, 31451987), (3437, 18741248), (3584, 17972564), (3928, 16398592), (6874, 9370624), (7168, 8986282), (7856, 8199296), (9151, 7038976), (13748, 4685312), (14336, 4493141), (15712, 4099648), (18302, 3519488), (27496, 2342656), (31424, 2049824), (36604, 1759744), (54992, 1171328), (62848, 1024912), (64057, 1005568), (73208, 879872), (109984, 585664), (125696, 512456), (128114, 502784), (146416, 439936), (219968, 292832), (251392, 256228)]