4615936

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 10587920

約数和(自身を除く): 5971984

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 73, 76, 104, 128, 146, 152, 208, 247, 256, 292, 304, 416, 494, 584, 608, 832, 949, 988, 1168, 1216, 1387, 1664, 1898, 1976, 2336, 2432, 2774, 3328, 3796, 3952, 4672, 4864, 5548, 7592, 7904, 9344, 11096, 15184, 15808, 18031, 18688, 22192, 30368, 31616, 36062, 44384, 60736, 63232, 72124, 88768, 121472, 144248, 177536, 242944, 288496, 355072, 576992, 1153984, 2307968, 4615936]

約数ペア:

[(1, 4615936), (2, 2307968), (4, 1153984), (8, 576992), (13, 355072), (16, 288496), (19, 242944), (26, 177536), (32, 144248), (38, 121472), (52, 88768), (64, 72124), (73, 63232), (76, 60736), (104, 44384), (128, 36062), (146, 31616), (152, 30368), (208, 22192), (247, 18688), (256, 18031), (292, 15808), (304, 15184), (416, 11096), (494, 9344), (584, 7904), (608, 7592), (832, 5548), (949, 4864), (988, 4672), (1168, 3952), (1216, 3796), (1387, 3328), (1664, 2774), (1898, 2432), (1976, 2336)]