1091157984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{541249}}^1$

素因数の和:541272

約数の個数: 72

約数和(自身を含む): 3546270000

約数和(自身を除く): 2455112016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 541249, 1082498, 1623747, 2164996, 3247494, 3788743, 4329992, 4871241, 6494988, 7577486, 8659984, 9742482, 11366229, 12989976, 15154972, 17319968, 19484964, 22732458, 25979952, 30309944, 34098687, 38969928, 45464916, 51959904, 60619888, 68197374, 77939856, 90929832, 121239776, 136394748, 155879712, 181859664, 272789496, 363719328, 545578992, 1091157984]

約数ペア:

[(1, 1091157984), (2, 545578992), (3, 363719328), (4, 272789496), (6, 181859664), (7, 155879712), (8, 136394748), (9, 121239776), (12, 90929832), (14, 77939856), (16, 68197374), (18, 60619888), (21, 51959904), (24, 45464916), (28, 38969928), (32, 34098687), (36, 30309944), (42, 25979952), (48, 22732458), (56, 19484964), (63, 17319968), (72, 15154972), (84, 12989976), (96, 11366229), (112, 9742482), (126, 8659984), (144, 7577486), (168, 6494988), (224, 4871241), (252, 4329992), (288, 3788743), (336, 3247494), (504, 2164996), (672, 1623747), (1008, 1082498), (2016, 541249)]