2175982848

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{72649}}^1$

素因数の和:72684

約数の個数: 108

約数和(自身を含む): 6756595300

約数和(自身を除く): 4580612452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 14976, 29952, 72649, 145298, 217947, 290596, 435894, 581192, 653841, 871788, 944437, 1162384, 1307682, 1743576, 1888874, 2324768, 2615364, 2833311, 3487152, 3777748, 4649536, 5230728, 5666622, 6974304, 7555496, 8499933, 9299072, 10461456, 11333244, 13948608, 15110992, 16999866, 18598144, 20922912, 22666488, 27897216, 30221984, 33999732, 41845824, 45332976, 55794432, 60443968, 67999464, 83691648, 90665952, 120887936, 135998928, 167383296, 181331904, 241775872, 271997856, 362663808, 543995712, 725327616, 1087991424, 2175982848]

約数ペア:

[(1, 2175982848), (2, 1087991424), (3, 725327616), (4, 543995712), (6, 362663808), (8, 271997856), (9, 241775872), (12, 181331904), (13, 167383296), (16, 135998928), (18, 120887936), (24, 90665952), (26, 83691648), (32, 67999464), (36, 60443968), (39, 55794432), (48, 45332976), (52, 41845824), (64, 33999732), (72, 30221984), (78, 27897216), (96, 22666488), (104, 20922912), (117, 18598144), (128, 16999866), (144, 15110992), (156, 13948608), (192, 11333244), (208, 10461456), (234, 9299072), (256, 8499933), (288, 7555496), (312, 6974304), (384, 5666622), (416, 5230728), (468, 4649536), (576, 3777748), (624, 3487152), (768, 2833311), (832, 2615364), (936, 2324768), (1152, 1888874), (1248, 1743576), (1664, 1307682), (1872, 1162384), (2304, 944437), (2496, 871788), (3328, 653841), (3744, 581192), (4992, 435894), (7488, 290596), (9984, 217947), (14976, 145298), (29952, 72649)]