988854384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{28573}}^1$

素因数の和:28694

約数の個数: 80

約数和(自身を含む): 2947922432

約数和(自身を除く): 1959068048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 4326, 4944, 5768, 8652, 11536, 17304, 28573, 34608, 57146, 85719, 114292, 171438, 200011, 228584, 342876, 400022, 457168, 600033, 685752, 800044, 1200066, 1371504, 1600088, 2400132, 2943019, 3200176, 4800264, 5886038, 8829057, 9600528, 11772076, 17658114, 20601133, 23544152, 35316228, 41202266, 47088304, 61803399, 70632456, 82404532, 123606798, 141264912, 164809064, 247213596, 329618128, 494427192, 988854384]

約数ペア:

[(1, 988854384), (2, 494427192), (3, 329618128), (4, 247213596), (6, 164809064), (7, 141264912), (8, 123606798), (12, 82404532), (14, 70632456), (16, 61803399), (21, 47088304), (24, 41202266), (28, 35316228), (42, 23544152), (48, 20601133), (56, 17658114), (84, 11772076), (103, 9600528), (112, 8829057), (168, 5886038), (206, 4800264), (309, 3200176), (336, 2943019), (412, 2400132), (618, 1600088), (721, 1371504), (824, 1200066), (1236, 800044), (1442, 685752), (1648, 600033), (2163, 457168), (2472, 400022), (2884, 342876), (4326, 228584), (4944, 200011), (5768, 171438), (8652, 114292), (11536, 85719), (17304, 57146), (28573, 34608)]