2615662436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{1279}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 4902912000

約数和(自身を除く): 2287249564

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 379, 758, 1279, 1349, 1516, 2558, 2698, 5116, 5396, 7201, 14402, 24301, 26909, 28804, 48602, 53818, 90809, 97204, 107636, 181618, 363236, 484741, 511271, 969482, 1022542, 1725371, 1938964, 2045084, 3450742, 6901484, 9210079, 18420158, 34416611, 36840316, 68833222, 137666444, 653915609, 1307831218, 2615662436]

約数ペア:

[(1, 2615662436), (2, 1307831218), (4, 653915609), (19, 137666444), (38, 68833222), (71, 36840316), (76, 34416611), (142, 18420158), (284, 9210079), (379, 6901484), (758, 3450742), (1279, 2045084), (1349, 1938964), (1516, 1725371), (2558, 1022542), (2698, 969482), (5116, 511271), (5396, 484741), (7201, 363236), (14402, 181618), (24301, 107636), (26909, 97204), (28804, 90809), (48602, 53818)]