8481216

素因数分解:

$2^6\times 3^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:449

約数の個数: 56

約数和(自身を含む): 22660864

約数和(自身を除く): 14179648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 163, 192, 271, 326, 489, 542, 652, 813, 978, 1084, 1304, 1626, 1956, 2168, 2608, 3252, 3912, 4336, 5216, 6504, 7824, 8672, 10432, 13008, 15648, 17344, 26016, 31296, 44173, 52032, 88346, 132519, 176692, 265038, 353384, 530076, 706768, 1060152, 1413536, 2120304, 2827072, 4240608, 8481216]

約数ペア:

[(1, 8481216), (2, 4240608), (3, 2827072), (4, 2120304), (6, 1413536), (8, 1060152), (12, 706768), (16, 530076), (24, 353384), (32, 265038), (48, 176692), (64, 132519), (96, 88346), (163, 52032), (192, 44173), (271, 31296), (326, 26016), (489, 17344), (542, 15648), (652, 13008), (813, 10432), (978, 8672), (1084, 7824), (1304, 6504), (1626, 5216), (1956, 4336), (2168, 3912), (2608, 3252)]