973571120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{392569}}^1$

素因数の和:392613

約数の個数: 40

約数和(自身を含む): 2336576640

約数和(自身を除く): 1363005520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 392569, 785138, 1570276, 1962845, 3140552, 3925690, 6281104, 7851380, 12169639, 15702760, 24339278, 31405520, 48678556, 60848195, 97357112, 121696390, 194714224, 243392780, 486785560, 973571120]

約数ペア:

[(1, 973571120), (2, 486785560), (4, 243392780), (5, 194714224), (8, 121696390), (10, 97357112), (16, 60848195), (20, 48678556), (31, 31405520), (40, 24339278), (62, 15702760), (80, 12169639), (124, 7851380), (155, 6281104), (248, 3925690), (310, 3140552), (496, 1962845), (620, 1570276), (1240, 785138), (2480, 392569)]