997516188

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{486119}}^1$

素因数の和:486151

約数の個数: 48

約数和(自身を含む): 2722272000

約数和(自身を除く): 1724755812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 486119, 972238, 1458357, 1944476, 2916714, 4375071, 5833428, 8750142, 9236261, 13125213, 17500284, 18472522, 26250426, 27708783, 36945044, 52500852, 55417566, 83126349, 110835132, 166252698, 249379047, 332505396, 498758094, 997516188]

約数ペア:

[(1, 997516188), (2, 498758094), (3, 332505396), (4, 249379047), (6, 166252698), (9, 110835132), (12, 83126349), (18, 55417566), (19, 52500852), (27, 36945044), (36, 27708783), (38, 26250426), (54, 18472522), (57, 17500284), (76, 13125213), (108, 9236261), (114, 8750142), (171, 5833428), (228, 4375071), (342, 2916714), (513, 1944476), (684, 1458357), (1026, 972238), (2052, 486119)]