1917433008

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{218287}}^1$

素因数の和:218362

約数の個数: 60

約数和(自身を含む): 5454143968

約数和(自身を除く): 3536710960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 218287, 436574, 654861, 873148, 1309722, 1746296, 1964583, 2619444, 3492592, 3929166, 5238888, 7858332, 10477776, 13315507, 15716664, 26631014, 31433328, 39946521, 53262028, 79893042, 106524056, 119839563, 159786084, 213048112, 239679126, 319572168, 479358252, 639144336, 958716504, 1917433008]

約数ペア:

[(1, 1917433008), (2, 958716504), (3, 639144336), (4, 479358252), (6, 319572168), (8, 239679126), (9, 213048112), (12, 159786084), (16, 119839563), (18, 106524056), (24, 79893042), (36, 53262028), (48, 39946521), (61, 31433328), (72, 26631014), (122, 15716664), (144, 13315507), (183, 10477776), (244, 7858332), (366, 5238888), (488, 3929166), (549, 3492592), (732, 2619444), (976, 1964583), (1098, 1746296), (1464, 1309722), (2196, 873148), (2928, 654861), (4392, 436574), (8784, 218287)]