2307968

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 5283600

約数和(自身を除く): 2975632

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 73, 76, 104, 128, 146, 152, 208, 247, 292, 304, 416, 494, 584, 608, 832, 949, 988, 1168, 1216, 1387, 1664, 1898, 1976, 2336, 2432, 2774, 3796, 3952, 4672, 5548, 7592, 7904, 9344, 11096, 15184, 15808, 18031, 22192, 30368, 31616, 36062, 44384, 60736, 72124, 88768, 121472, 144248, 177536, 288496, 576992, 1153984, 2307968]

約数ペア:

[(1, 2307968), (2, 1153984), (4, 576992), (8, 288496), (13, 177536), (16, 144248), (19, 121472), (26, 88768), (32, 72124), (38, 60736), (52, 44384), (64, 36062), (73, 31616), (76, 30368), (104, 22192), (128, 18031), (146, 15808), (152, 15184), (208, 11096), (247, 9344), (292, 7904), (304, 7592), (416, 5548), (494, 4672), (584, 3952), (608, 3796), (832, 2774), (949, 2432), (988, 2336), (1168, 1976), (1216, 1898), (1387, 1664)]