495499008

素因数分解:

$2^8\times 3^1\times {\mathrm{677}}^1\times {\mathrm{953}}^1$

素因数の和:1649

約数の個数: 72

約数和(自身を含む): 1322083728

約数和(自身を除く): 826584720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 677, 768, 953, 1354, 1906, 2031, 2708, 2859, 3812, 4062, 5416, 5718, 7624, 8124, 10832, 11436, 15248, 16248, 21664, 22872, 30496, 32496, 43328, 45744, 60992, 64992, 86656, 91488, 121984, 129984, 173312, 182976, 243968, 259968, 365952, 519936, 645181, 731904, 1290362, 1935543, 2580724, 3871086, 5161448, 7742172, 10322896, 15484344, 20645792, 30968688, 41291584, 61937376, 82583168, 123874752, 165166336, 247749504, 495499008]

約数ペア:

[(1, 495499008), (2, 247749504), (3, 165166336), (4, 123874752), (6, 82583168), (8, 61937376), (12, 41291584), (16, 30968688), (24, 20645792), (32, 15484344), (48, 10322896), (64, 7742172), (96, 5161448), (128, 3871086), (192, 2580724), (256, 1935543), (384, 1290362), (677, 731904), (768, 645181), (953, 519936), (1354, 365952), (1906, 259968), (2031, 243968), (2708, 182976), (2859, 173312), (3812, 129984), (4062, 121984), (5416, 91488), (5718, 86656), (7624, 64992), (8124, 60992), (10832, 45744), (11436, 43328), (15248, 32496), (16248, 30496), (21664, 22872)]