1153984

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 56

約数和(自身を含む): 2631440

約数和(自身を除く): 1477456

約数列:

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

約数ペア:

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