2985288984

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{618841}}^1$

素因数の和:618920

約数の個数: 48

約数和(自身を含む): 8205844920

約数和(自身を除く): 5220555936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 618841, 1237682, 1856523, 2475364, 3713046, 4950728, 5569569, 7426092, 11139138, 14852184, 22278276, 41462347, 44556552, 82924694, 124387041, 165849388, 248774082, 331698776, 373161123, 497548164, 746322246, 995096328, 1492644492, 2985288984]

約数ペア:

[(1, 2985288984), (2, 1492644492), (3, 995096328), (4, 746322246), (6, 497548164), (8, 373161123), (9, 331698776), (12, 248774082), (18, 165849388), (24, 124387041), (36, 82924694), (67, 44556552), (72, 41462347), (134, 22278276), (201, 14852184), (268, 11139138), (402, 7426092), (536, 5569569), (603, 4950728), (804, 3713046), (1206, 2475364), (1608, 1856523), (2412, 1237682), (4824, 618841)]