4737494320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4555283}}^1$

素因数の和:4555309

約数の個数: 40

約数和(自身を含む): 11861959536

約数和(自身を除く): 7124465216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 4555283, 9110566, 18221132, 22776415, 36442264, 45552830, 59218679, 72884528, 91105660, 118437358, 182211320, 236874716, 296093395, 364422640, 473749432, 592186790, 947498864, 1184373580, 2368747160, 4737494320]

約数ペア:

[(1, 4737494320), (2, 2368747160), (4, 1184373580), (5, 947498864), (8, 592186790), (10, 473749432), (13, 364422640), (16, 296093395), (20, 236874716), (26, 182211320), (40, 118437358), (52, 91105660), (65, 72884528), (80, 59218679), (104, 45552830), (130, 36442264), (208, 22776415), (260, 18221132), (520, 9110566), (1040, 4555283)]