326431512064

素因数分解:

$2^9\times 7^1\times {\mathrm{4799}}^1\times {\mathrm{18979}}^1$

素因数の和:23803

約数の個数: 80

約数和(自身を含む): 745595136000

約数和(自身を除く): 419163623936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 4799, 9598, 18979, 19196, 33593, 37958, 38392, 67186, 75916, 76784, 132853, 134372, 151832, 153568, 265706, 268744, 303664, 307136, 531412, 537488, 607328, 614272, 1062824, 1074976, 1214656, 1228544, 2125648, 2149952, 2429312, 2457088, 4251296, 4299904, 4858624, 8502592, 8599808, 9717248, 17005184, 17199616, 34010368, 68020736, 91080221, 182160442, 364320884, 637561547, 728641768, 1275123094, 1457283536, 2550246188, 2914567072, 5100492376, 5829134144, 10200984752, 11658268288, 20401969504, 23316536576, 40803939008, 46633073152, 81607878016, 163215756032, 326431512064]

約数ペア:

[(1, 326431512064), (2, 163215756032), (4, 81607878016), (7, 46633073152), (8, 40803939008), (14, 23316536576), (16, 20401969504), (28, 11658268288), (32, 10200984752), (56, 5829134144), (64, 5100492376), (112, 2914567072), (128, 2550246188), (224, 1457283536), (256, 1275123094), (448, 728641768), (512, 637561547), (896, 364320884), (1792, 182160442), (3584, 91080221), (4799, 68020736), (9598, 34010368), (18979, 17199616), (19196, 17005184), (33593, 9717248), (37958, 8599808), (38392, 8502592), (67186, 4858624), (75916, 4299904), (76784, 4251296), (132853, 2457088), (134372, 2429312), (151832, 2149952), (153568, 2125648), (265706, 1228544), (268744, 1214656), (303664, 1074976), (307136, 1062824), (531412, 614272), (537488, 607328)]