90194968802

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{1291}}^1$

素因数の和:1731

約数の個数: 64

約数和(自身を含む): 145201161600

約数和(自身を除く): 55006192798

約数列:

[1, 2, 29, 43, 58, 86, 109, 218, 257, 514, 1247, 1291, 2494, 2582, 3161, 4687, 6322, 7453, 9374, 11051, 14906, 22102, 28013, 37439, 55513, 56026, 74878, 111026, 135923, 140719, 271846, 281438, 320479, 331787, 640958, 663574, 812377, 1204559, 1609877, 1624754, 2409118, 3219754, 4080851, 6050917, 8161702, 9621823, 12101834, 14266841, 19243646, 28533682, 34932211, 36164783, 69864422, 72329566, 175476593, 350953186, 413738389, 827476778, 1048778707, 1555085669, 2097557414, 3110171338, 45097484401, 90194968802]

約数ペア:

[(1, 90194968802), (2, 45097484401), (29, 3110171338), (43, 2097557414), (58, 1555085669), (86, 1048778707), (109, 827476778), (218, 413738389), (257, 350953186), (514, 175476593), (1247, 72329566), (1291, 69864422), (2494, 36164783), (2582, 34932211), (3161, 28533682), (4687, 19243646), (6322, 14266841), (7453, 12101834), (9374, 9621823), (11051, 8161702), (14906, 6050917), (22102, 4080851), (28013, 3219754), (37439, 2409118), (55513, 1624754), (56026, 1609877), (74878, 1204559), (111026, 812377), (135923, 663574), (140719, 640958), (271846, 331787), (281438, 320479)]