7890306592

素因数分解:

$2^5\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{21757}}^1$

素因数の和:23393

約数の個数: 48

約数和(自身を含む): 17764971840

約数和(自身を除く): 9874665248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1619, 3238, 6476, 11333, 12952, 21757, 22666, 25904, 43514, 45332, 51808, 87028, 90664, 152299, 174056, 181328, 304598, 348112, 362656, 609196, 696224, 1218392, 2436784, 4873568, 35224583, 70449166, 140898332, 246572081, 281796664, 493144162, 563593328, 986288324, 1127186656, 1972576648, 3945153296, 7890306592]

約数ペア:

[(1, 7890306592), (2, 3945153296), (4, 1972576648), (7, 1127186656), (8, 986288324), (14, 563593328), (16, 493144162), (28, 281796664), (32, 246572081), (56, 140898332), (112, 70449166), (224, 35224583), (1619, 4873568), (3238, 2436784), (6476, 1218392), (11333, 696224), (12952, 609196), (21757, 362656), (22666, 348112), (25904, 304598), (43514, 181328), (45332, 174056), (51808, 152299), (87028, 90664)]