1123416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{743}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 3571200

約数和(自身を除く): 2447784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 743, 756, 1486, 1512, 2229, 2972, 4458, 5201, 5944, 6687, 8916, 10402, 13374, 15603, 17832, 20061, 20804, 26748, 31206, 40122, 41608, 46809, 53496, 62412, 80244, 93618, 124824, 140427, 160488, 187236, 280854, 374472, 561708, 1123416]

約数ペア:

[(1, 1123416), (2, 561708), (3, 374472), (4, 280854), (6, 187236), (7, 160488), (8, 140427), (9, 124824), (12, 93618), (14, 80244), (18, 62412), (21, 53496), (24, 46809), (27, 41608), (28, 40122), (36, 31206), (42, 26748), (54, 20804), (56, 20061), (63, 17832), (72, 15603), (84, 13374), (108, 10402), (126, 8916), (168, 6687), (189, 5944), (216, 5201), (252, 4458), (378, 2972), (504, 2229), (743, 1512), (756, 1486)]