397288512

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{5431}}^1$

素因数の和:5576

約数の個数: 84

約数和(自身を含む): 1147933696

約数和(自身を除く): 750645184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 5431, 6096, 8128, 9144, 10862, 12192, 16293, 18288, 21724, 24384, 32586, 36576, 43448, 48879, 65172, 73152, 86896, 97758, 130344, 173792, 195516, 260688, 347584, 391032, 521376, 689737, 782064, 1042752, 1379474, 1564128, 2069211, 2758948, 3128256, 4138422, 5517896, 6207633, 8276844, 11035792, 12415266, 16553688, 22071584, 24830532, 33107376, 44143168, 49661064, 66214752, 99322128, 132429504, 198644256, 397288512]

約数ペア:

[(1, 397288512), (2, 198644256), (3, 132429504), (4, 99322128), (6, 66214752), (8, 49661064), (9, 44143168), (12, 33107376), (16, 24830532), (18, 22071584), (24, 16553688), (32, 12415266), (36, 11035792), (48, 8276844), (64, 6207633), (72, 5517896), (96, 4138422), (127, 3128256), (144, 2758948), (192, 2069211), (254, 1564128), (288, 1379474), (381, 1042752), (508, 782064), (576, 689737), (762, 521376), (1016, 391032), (1143, 347584), (1524, 260688), (2032, 195516), (2286, 173792), (3048, 130344), (4064, 97758), (4572, 86896), (5431, 73152), (6096, 65172), (8128, 48879), (9144, 43448), (10862, 36576), (12192, 32586), (16293, 24384), (18288, 21724)]