1217575512

素因数分解:

$2^3\times 3^2\times {\mathrm{829}}^1\times {\mathrm{20399}}^1$

素因数の和:21240

約数の個数: 48

約数和(自身を含む): 3301740000

約数和(自身を除く): 2084164488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 829, 1658, 2487, 3316, 4974, 6632, 7461, 9948, 14922, 19896, 20399, 29844, 40798, 59688, 61197, 81596, 122394, 163192, 183591, 244788, 367182, 489576, 734364, 1468728, 16910771, 33821542, 50732313, 67643084, 101464626, 135286168, 152196939, 202929252, 304393878, 405858504, 608787756, 1217575512]

約数ペア:

[(1, 1217575512), (2, 608787756), (3, 405858504), (4, 304393878), (6, 202929252), (8, 152196939), (9, 135286168), (12, 101464626), (18, 67643084), (24, 50732313), (36, 33821542), (72, 16910771), (829, 1468728), (1658, 734364), (2487, 489576), (3316, 367182), (4974, 244788), (6632, 183591), (7461, 163192), (9948, 122394), (14922, 81596), (19896, 61197), (20399, 59688), (29844, 40798)]