489606985244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{87491}}^1\times {\mathrm{4679}}^1$

素因数の和:92210

約数の個数: 48

約数和(自身を含む): 963055941120

約数和(自身を除く): 473448955876

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 4679, 9358, 18716, 60827, 87491, 107617, 121654, 174982, 215234, 243308, 349964, 430468, 1137383, 1399021, 2012293, 2274766, 2798042, 4024586, 4549532, 5596084, 8049172, 26159809, 52319618, 104639236, 409370389, 818740778, 1637481556, 5321815057, 9415518947, 10643630114, 18831037894, 21287260228, 37662075788, 122401746311, 244803492622, 489606985244]

約数ペア:

[(1, 489606985244), (2, 244803492622), (4, 122401746311), (13, 37662075788), (23, 21287260228), (26, 18831037894), (46, 10643630114), (52, 9415518947), (92, 5321815057), (299, 1637481556), (598, 818740778), (1196, 409370389), (4679, 104639236), (9358, 52319618), (18716, 26159809), (60827, 8049172), (87491, 5596084), (107617, 4549532), (121654, 4024586), (174982, 2798042), (215234, 2274766), (243308, 2012293), (349964, 1399021), (430468, 1137383)]