489918180888

素因数分解:

$2^3\times 3^2\times {\mathrm{2297}}^1\times {\mathrm{2962307}}^1$

素因数の和:2964616

約数の個数: 48

約数和(自身を含む): 1327439837880

約数和(自身を除く): 837521656992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2297, 4594, 6891, 9188, 13782, 18376, 20673, 27564, 41346, 55128, 82692, 165384, 2962307, 5924614, 8886921, 11849228, 17773842, 23698456, 26660763, 35547684, 53321526, 71095368, 106643052, 213286104, 6804419179, 13608838358, 20413257537, 27217676716, 40826515074, 54435353432, 61239772611, 81653030148, 122479545222, 163306060296, 244959090444, 489918180888]

約数ペア:

[(1, 489918180888), (2, 244959090444), (3, 163306060296), (4, 122479545222), (6, 81653030148), (8, 61239772611), (9, 54435353432), (12, 40826515074), (18, 27217676716), (24, 20413257537), (36, 13608838358), (72, 6804419179), (2297, 213286104), (4594, 106643052), (6891, 71095368), (9188, 53321526), (13782, 35547684), (18376, 26660763), (20673, 23698456), (27564, 17773842), (41346, 11849228), (55128, 8886921), (82692, 5924614), (165384, 2962307)]