28082650904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{56773}}^1$

素因数の和:56881

約数の個数: 96

約数和(自身を含む): 67052364960

約数和(自身を除く): 38969714056

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 121, 146, 154, 242, 292, 308, 484, 511, 584, 616, 803, 847, 968, 1022, 1606, 1694, 2044, 3212, 3388, 4088, 5621, 6424, 6776, 8833, 11242, 17666, 22484, 35332, 44968, 56773, 61831, 70664, 113546, 123662, 227092, 247324, 397411, 454184, 494648, 624503, 794822, 1249006, 1589644, 2498012, 3179288, 4144429, 4371521, 4996024, 6869533, 8288858, 8743042, 13739066, 16577716, 17486084, 27478132, 29011003, 33155432, 34972168, 45588719, 48086731, 54956264, 58022006, 91177438, 96173462, 116044012, 182354876, 192346924, 232088024, 319121033, 364709752, 384693848, 501475909, 638242066, 1002951818, 1276484132, 2005903636, 2552968264, 3510331363, 4011807272, 7020662726, 14041325452, 28082650904]

約数ペア:

[(1, 28082650904), (2, 14041325452), (4, 7020662726), (7, 4011807272), (8, 3510331363), (11, 2552968264), (14, 2005903636), (22, 1276484132), (28, 1002951818), (44, 638242066), (56, 501475909), (73, 384693848), (77, 364709752), (88, 319121033), (121, 232088024), (146, 192346924), (154, 182354876), (242, 116044012), (292, 96173462), (308, 91177438), (484, 58022006), (511, 54956264), (584, 48086731), (616, 45588719), (803, 34972168), (847, 33155432), (968, 29011003), (1022, 27478132), (1606, 17486084), (1694, 16577716), (2044, 13739066), (3212, 8743042), (3388, 8288858), (4088, 6869533), (5621, 4996024), (6424, 4371521), (6776, 4144429), (8833, 3179288), (11242, 2498012), (17666, 1589644), (22484, 1249006), (35332, 794822), (44968, 624503), (56773, 494648), (61831, 454184), (70664, 397411), (113546, 247324), (123662, 227092)]