9969173888

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{4639}}^1$

素因数の和:4919

約数の個数: 64

約数和(自身を含む): 20180659200

約数和(自身を除く): 10211485312

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 163, 206, 326, 412, 652, 824, 1304, 1648, 2608, 3296, 4639, 5216, 6592, 9278, 10432, 13184, 16789, 18556, 20864, 33578, 37112, 67156, 74224, 134312, 148448, 268624, 296896, 477817, 537248, 593792, 756157, 955634, 1074496, 1512314, 1911268, 2148992, 3024628, 3822536, 6049256, 7645072, 12098512, 15290144, 24197024, 30580288, 48394048, 61160576, 77884171, 96788096, 155768342, 311536684, 623073368, 1246146736, 2492293472, 4984586944, 9969173888]

約数ペア:

[(1, 9969173888), (2, 4984586944), (4, 2492293472), (8, 1246146736), (16, 623073368), (32, 311536684), (64, 155768342), (103, 96788096), (128, 77884171), (163, 61160576), (206, 48394048), (326, 30580288), (412, 24197024), (652, 15290144), (824, 12098512), (1304, 7645072), (1648, 6049256), (2608, 3822536), (3296, 3024628), (4639, 2148992), (5216, 1911268), (6592, 1512314), (9278, 1074496), (10432, 955634), (13184, 756157), (16789, 593792), (18556, 537248), (20864, 477817), (33578, 296896), (37112, 268624), (67156, 148448), (74224, 134312)]