646860246144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10462931}}^1$

素因数の和:10462978

約数の個数: 128

約数和(自身を含む): 2049060602880

約数和(自身を除く): 1402200356736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 7728, 8832, 10304, 15456, 20608, 30912, 61824, 10462931, 20925862, 31388793, 41851724, 62777586, 73240517, 83703448, 125555172, 146481034, 167406896, 219721551, 240647413, 251110344, 292962068, 334813792, 439443102, 481294826, 502220688, 585924136, 669627584, 721942239, 878886204, 962589652, 1004441376, 1171848272, 1339255168, 1443884478, 1684531891, 1757772408, 1925179304, 2008882752, 2343696544, 2887768956, 3369063782, 3515544816, 3850358608, 4017765504, 4687393088, 5053595673, 5775537912, 6738127564, 7031089632, 7700717216, 9374786176, 10107191346, 11551075824, 13476255128, 14062179264, 15401434432, 20214382692, 23102151648, 26952510256, 28124358528, 30802868864, 40428765384, 46204303296, 53905020512, 80857530768, 92408606592, 107810041024, 161715061536, 215620082048, 323430123072, 646860246144]

約数ペア:

[(1, 646860246144), (2, 323430123072), (3, 215620082048), (4, 161715061536), (6, 107810041024), (7, 92408606592), (8, 80857530768), (12, 53905020512), (14, 46204303296), (16, 40428765384), (21, 30802868864), (23, 28124358528), (24, 26952510256), (28, 23102151648), (32, 20214382692), (42, 15401434432), (46, 14062179264), (48, 13476255128), (56, 11551075824), (64, 10107191346), (69, 9374786176), (84, 7700717216), (92, 7031089632), (96, 6738127564), (112, 5775537912), (128, 5053595673), (138, 4687393088), (161, 4017765504), (168, 3850358608), (184, 3515544816), (192, 3369063782), (224, 2887768956), (276, 2343696544), (322, 2008882752), (336, 1925179304), (368, 1757772408), (384, 1684531891), (448, 1443884478), (483, 1339255168), (552, 1171848272), (644, 1004441376), (672, 962589652), (736, 878886204), (896, 721942239), (966, 669627584), (1104, 585924136), (1288, 502220688), (1344, 481294826), (1472, 439443102), (1932, 334813792), (2208, 292962068), (2576, 251110344), (2688, 240647413), (2944, 219721551), (3864, 167406896), (4416, 146481034), (5152, 125555172), (7728, 83703448), (8832, 73240517), (10304, 62777586), (15456, 41851724), (20608, 31388793), (30912, 20925862), (61824, 10462931)]