998977344

素因数分解:

$2^6\times 3^1\times {\mathrm{151}}^1\times {\mathrm{34457}}^1$

素因数の和:34623

約数の個数: 56

約数和(自身を含む): 2660708928

約数和(自身を除く): 1661731584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 151, 192, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 4832, 7248, 9664, 14496, 28992, 34457, 68914, 103371, 137828, 206742, 275656, 413484, 551312, 826968, 1102624, 1653936, 2205248, 3307872, 5203007, 6615744, 10406014, 15609021, 20812028, 31218042, 41624056, 62436084, 83248112, 124872168, 166496224, 249744336, 332992448, 499488672, 998977344]

約数ペア:

[(1, 998977344), (2, 499488672), (3, 332992448), (4, 249744336), (6, 166496224), (8, 124872168), (12, 83248112), (16, 62436084), (24, 41624056), (32, 31218042), (48, 20812028), (64, 15609021), (96, 10406014), (151, 6615744), (192, 5203007), (302, 3307872), (453, 2205248), (604, 1653936), (906, 1102624), (1208, 826968), (1812, 551312), (2416, 413484), (3624, 275656), (4832, 206742), (7248, 137828), (9664, 103371), (14496, 68914), (28992, 34457)]