31204083192

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{664369}}^1$

素因数の和:664500

約数の個数: 64

約数和(自身を含む): 82913376000

約数和(自身を除く): 51709292808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 103, 114, 152, 206, 228, 309, 412, 456, 618, 824, 1236, 1957, 2472, 3914, 5871, 7828, 11742, 15656, 23484, 46968, 664369, 1328738, 1993107, 2657476, 3986214, 5314952, 7972428, 12623011, 15944856, 25246022, 37869033, 50492044, 68430007, 75738066, 100984088, 136860014, 151476132, 205290021, 273720028, 302952264, 410580042, 547440056, 821160084, 1300170133, 1642320168, 2600340266, 3900510399, 5200680532, 7801020798, 10401361064, 15602041596, 31204083192]

約数ペア:

[(1, 31204083192), (2, 15602041596), (3, 10401361064), (4, 7801020798), (6, 5200680532), (8, 3900510399), (12, 2600340266), (19, 1642320168), (24, 1300170133), (38, 821160084), (57, 547440056), (76, 410580042), (103, 302952264), (114, 273720028), (152, 205290021), (206, 151476132), (228, 136860014), (309, 100984088), (412, 75738066), (456, 68430007), (618, 50492044), (824, 37869033), (1236, 25246022), (1957, 15944856), (2472, 12623011), (3914, 7972428), (5871, 5314952), (7828, 3986214), (11742, 2657476), (15656, 1993107), (23484, 1328738), (46968, 664369)]