1212843498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1327}}^1$

素因数の和:1571

約数の個数: 64

約数和(自身を含む): 2616053760

約数和(自身を除く): 1403210262

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 179, 222, 358, 537, 851, 1074, 1327, 1702, 2553, 2654, 3981, 4117, 5106, 6623, 7962, 8234, 12351, 13246, 19869, 24702, 30521, 39738, 49099, 61042, 91563, 98198, 147297, 152329, 183126, 237533, 294594, 304658, 456987, 475066, 712599, 913974, 1129277, 1425198, 2258554, 3387831, 5463259, 6775662, 8788721, 10926518, 16389777, 17577442, 26366163, 32779554, 52732326, 202140583, 404281166, 606421749, 1212843498]

約数ペア:

[(1, 1212843498), (2, 606421749), (3, 404281166), (6, 202140583), (23, 52732326), (37, 32779554), (46, 26366163), (69, 17577442), (74, 16389777), (111, 10926518), (138, 8788721), (179, 6775662), (222, 5463259), (358, 3387831), (537, 2258554), (851, 1425198), (1074, 1129277), (1327, 913974), (1702, 712599), (2553, 475066), (2654, 456987), (3981, 304658), (4117, 294594), (5106, 237533), (6623, 183126), (7962, 152329), (8234, 147297), (12351, 98198), (13246, 91563), (19869, 61042), (24702, 49099), (30521, 39738)]