328663296

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10973}}^1$

素因数の和:11008

約数の個数: 108

約数和(自身を含む): 1020603948

約数和(自身を除く): 691940652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 10973, 14976, 21946, 29952, 32919, 43892, 65838, 87784, 98757, 131676, 142649, 175568, 197514, 263352, 285298, 351136, 395028, 427947, 526704, 570596, 702272, 790056, 855894, 1053408, 1141192, 1283841, 1404544, 1580112, 1711788, 2106816, 2282384, 2567682, 2809088, 3160224, 3423576, 4213632, 4564768, 5135364, 6320448, 6847152, 8427264, 9129536, 10270728, 12640896, 13694304, 18259072, 20541456, 25281792, 27388608, 36518144, 41082912, 54777216, 82165824, 109554432, 164331648, 328663296]

約数ペア:

[(1, 328663296), (2, 164331648), (3, 109554432), (4, 82165824), (6, 54777216), (8, 41082912), (9, 36518144), (12, 27388608), (13, 25281792), (16, 20541456), (18, 18259072), (24, 13694304), (26, 12640896), (32, 10270728), (36, 9129536), (39, 8427264), (48, 6847152), (52, 6320448), (64, 5135364), (72, 4564768), (78, 4213632), (96, 3423576), (104, 3160224), (117, 2809088), (128, 2567682), (144, 2282384), (156, 2106816), (192, 1711788), (208, 1580112), (234, 1404544), (256, 1283841), (288, 1141192), (312, 1053408), (384, 855894), (416, 790056), (468, 702272), (576, 570596), (624, 526704), (768, 427947), (832, 395028), (936, 351136), (1152, 285298), (1248, 263352), (1664, 197514), (1872, 175568), (2304, 142649), (2496, 131676), (3328, 98757), (3744, 87784), (4992, 65838), (7488, 43892), (9984, 32919), (10973, 29952), (14976, 21946)]