1020306768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{56383}}^1$

素因数の和:56436

約数の個数: 80

約数和(自身を含む): 2936478720

約数和(自身を除く): 1916171952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 4524, 6032, 9048, 18096, 56383, 112766, 169149, 225532, 338298, 451064, 676596, 732979, 902128, 1353192, 1465958, 1635107, 2198937, 2706384, 2931916, 3270214, 4397874, 4905321, 5863832, 6540428, 8795748, 9810642, 11727664, 13080856, 17591496, 19621284, 21256391, 26161712, 35182992, 39242568, 42512782, 63769173, 78485136, 85025564, 127538346, 170051128, 255076692, 340102256, 510153384, 1020306768]

約数ペア:

[(1, 1020306768), (2, 510153384), (3, 340102256), (4, 255076692), (6, 170051128), (8, 127538346), (12, 85025564), (13, 78485136), (16, 63769173), (24, 42512782), (26, 39242568), (29, 35182992), (39, 26161712), (48, 21256391), (52, 19621284), (58, 17591496), (78, 13080856), (87, 11727664), (104, 9810642), (116, 8795748), (156, 6540428), (174, 5863832), (208, 4905321), (232, 4397874), (312, 3270214), (348, 2931916), (377, 2706384), (464, 2198937), (624, 1635107), (696, 1465958), (754, 1353192), (1131, 902128), (1392, 732979), (1508, 676596), (2262, 451064), (3016, 338298), (4524, 225532), (6032, 169149), (9048, 112766), (18096, 56383)]