963040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 2455488

約数和(自身を除く): 1492448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 463, 520, 926, 1040, 1852, 2080, 2315, 3704, 4630, 6019, 7408, 9260, 12038, 14816, 18520, 24076, 30095, 37040, 48152, 60190, 74080, 96304, 120380, 192608, 240760, 481520, 963040]

約数ペア:

[(1, 963040), (2, 481520), (4, 240760), (5, 192608), (8, 120380), (10, 96304), (13, 74080), (16, 60190), (20, 48152), (26, 37040), (32, 30095), (40, 24076), (52, 18520), (65, 14816), (80, 12038), (104, 9260), (130, 7408), (160, 6019), (208, 4630), (260, 3704), (416, 2315), (463, 2080), (520, 1852), (926, 1040)]