28492075108

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{585149}}^1$

素因数の和:585244

約数の個数: 48

約数和(自身を含む): 59769561600

約数和(自身を除く): 31277486492

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 148, 188, 259, 329, 518, 658, 1036, 1316, 1739, 3478, 6956, 12173, 24346, 48692, 585149, 1170298, 2340596, 4096043, 8192086, 16384172, 21650513, 27502003, 43301026, 55004006, 86602052, 110008012, 151553591, 192514021, 303107182, 385028042, 606214364, 770056084, 1017574111, 2035148222, 4070296444, 7123018777, 14246037554, 28492075108]

約数ペア:

[(1, 28492075108), (2, 14246037554), (4, 7123018777), (7, 4070296444), (14, 2035148222), (28, 1017574111), (37, 770056084), (47, 606214364), (74, 385028042), (94, 303107182), (148, 192514021), (188, 151553591), (259, 110008012), (329, 86602052), (518, 55004006), (658, 43301026), (1036, 27502003), (1316, 21650513), (1739, 16384172), (3478, 8192086), (6956, 4096043), (12173, 2340596), (24346, 1170298), (48692, 585149)]