838419912

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{8081}}^1$

素因数の和:8235

約数の個数: 96

約数和(自身を含む): 2496368160

約数和(自身を除く): 1657948248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 131, 132, 198, 262, 264, 393, 396, 524, 786, 792, 1048, 1179, 1441, 1572, 2358, 2882, 3144, 4323, 4716, 5764, 8081, 8646, 9432, 11528, 12969, 16162, 17292, 24243, 25938, 32324, 34584, 48486, 51876, 64648, 72729, 88891, 96972, 103752, 145458, 177782, 193944, 266673, 290916, 355564, 533346, 581832, 711128, 800019, 1058611, 1066692, 1600038, 2117222, 2133384, 3175833, 3200076, 4234444, 6351666, 6400152, 8468888, 9527499, 11644721, 12703332, 19054998, 23289442, 25406664, 34934163, 38109996, 46578884, 69868326, 76219992, 93157768, 104802489, 139736652, 209604978, 279473304, 419209956, 838419912]

約数ペア:

[(1, 838419912), (2, 419209956), (3, 279473304), (4, 209604978), (6, 139736652), (8, 104802489), (9, 93157768), (11, 76219992), (12, 69868326), (18, 46578884), (22, 38109996), (24, 34934163), (33, 25406664), (36, 23289442), (44, 19054998), (66, 12703332), (72, 11644721), (88, 9527499), (99, 8468888), (131, 6400152), (132, 6351666), (198, 4234444), (262, 3200076), (264, 3175833), (393, 2133384), (396, 2117222), (524, 1600038), (786, 1066692), (792, 1058611), (1048, 800019), (1179, 711128), (1441, 581832), (1572, 533346), (2358, 355564), (2882, 290916), (3144, 266673), (4323, 193944), (4716, 177782), (5764, 145458), (8081, 103752), (8646, 96972), (9432, 88891), (11528, 72729), (12969, 64648), (16162, 51876), (17292, 48486), (24243, 34584), (25938, 32324)]