454316496

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 1192632000

約数和(自身を除く): 738315504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 149, 278, 298, 417, 447, 457, 556, 596, 834, 894, 914, 1112, 1192, 1371, 1668, 1788, 1828, 2224, 2384, 2742, 3336, 3576, 3656, 5484, 6672, 7152, 7312, 10968, 20711, 21936, 41422, 62133, 63523, 68093, 82844, 124266, 127046, 136186, 165688, 190569, 204279, 248532, 254092, 272372, 331376, 381138, 408558, 497064, 508184, 544744, 762276, 817116, 994128, 1016368, 1089488, 1524552, 1634232, 3049104, 3268464, 9464927, 18929854, 28394781, 37859708, 56789562, 75719416, 113579124, 151438832, 227158248, 454316496]

約数ペア:

[(1, 454316496), (2, 227158248), (3, 151438832), (4, 113579124), (6, 75719416), (8, 56789562), (12, 37859708), (16, 28394781), (24, 18929854), (48, 9464927), (139, 3268464), (149, 3049104), (278, 1634232), (298, 1524552), (417, 1089488), (447, 1016368), (457, 994128), (556, 817116), (596, 762276), (834, 544744), (894, 508184), (914, 497064), (1112, 408558), (1192, 381138), (1371, 331376), (1668, 272372), (1788, 254092), (1828, 248532), (2224, 204279), (2384, 190569), (2742, 165688), (3336, 136186), (3576, 127046), (3656, 124266), (5484, 82844), (6672, 68093), (7152, 63523), (7312, 62133), (10968, 41422), (20711, 21936)]