988297344

素因数分解:

$2^7\times 3^2\times {\mathrm{857897}}^1$

素因数の和:857917

約数の個数: 48

約数和(自身を含む): 2843931870

約数和(自身を除く): 1855634526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 857897, 1715794, 2573691, 3431588, 5147382, 6863176, 7721073, 10294764, 13726352, 15442146, 20589528, 27452704, 30884292, 41179056, 54905408, 61768584, 82358112, 109810816, 123537168, 164716224, 247074336, 329432448, 494148672, 988297344]

約数ペア:

[(1, 988297344), (2, 494148672), (3, 329432448), (4, 247074336), (6, 164716224), (8, 123537168), (9, 109810816), (12, 82358112), (16, 61768584), (18, 54905408), (24, 41179056), (32, 30884292), (36, 27452704), (48, 20589528), (64, 15442146), (72, 13726352), (96, 10294764), (128, 7721073), (144, 6863176), (192, 5147382), (288, 3431588), (384, 2573691), (576, 1715794), (1152, 857897)]