2379640848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{123017}}^1$

素因数の和:123072

約数の個数: 80

約数和(自身を含む): 6833895936

約数和(自身を除く): 4454255088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 123017, 246034, 369051, 492068, 738102, 984136, 1476204, 1599221, 1968272, 2952408, 3198442, 3813527, 4797663, 5904816, 6396884, 7627054, 9595326, 11440581, 12793768, 15254108, 19190652, 22881162, 25587536, 30508216, 38381304, 45762324, 49575851, 61016432, 76762608, 91524648, 99151702, 148727553, 183049296, 198303404, 297455106, 396606808, 594910212, 793213616, 1189820424, 2379640848]

約数ペア:

[(1, 2379640848), (2, 1189820424), (3, 793213616), (4, 594910212), (6, 396606808), (8, 297455106), (12, 198303404), (13, 183049296), (16, 148727553), (24, 99151702), (26, 91524648), (31, 76762608), (39, 61016432), (48, 49575851), (52, 45762324), (62, 38381304), (78, 30508216), (93, 25587536), (104, 22881162), (124, 19190652), (156, 15254108), (186, 12793768), (208, 11440581), (248, 9595326), (312, 7627054), (372, 6396884), (403, 5904816), (496, 4797663), (624, 3813527), (744, 3198442), (806, 2952408), (1209, 1968272), (1488, 1599221), (1612, 1476204), (2418, 984136), (3224, 738102), (4836, 492068), (6448, 369051), (9672, 246034), (19344, 123017)]