256050762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{367}}^1$

素因数の和:456

約数の個数: 72

約数和(自身を含む): 583216704

約数和(自身を除く): 327165942

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 367, 682, 726, 734, 961, 1023, 1101, 1922, 2046, 2202, 2883, 3751, 4037, 5766, 7502, 8074, 10571, 11253, 11377, 12111, 21142, 22506, 22754, 24222, 31713, 34131, 44407, 63426, 68262, 88814, 116281, 125147, 133221, 232562, 250294, 266442, 348843, 352687, 375441, 697686, 705374, 750882, 1058061, 1376617, 2116122, 2753234, 3879557, 4129851, 7759114, 8259702, 11638671, 23277342, 42675127, 85350254, 128025381, 256050762]

約数ペア:

[(1, 256050762), (2, 128025381), (3, 85350254), (6, 42675127), (11, 23277342), (22, 11638671), (31, 8259702), (33, 7759114), (62, 4129851), (66, 3879557), (93, 2753234), (121, 2116122), (186, 1376617), (242, 1058061), (341, 750882), (363, 705374), (367, 697686), (682, 375441), (726, 352687), (734, 348843), (961, 266442), (1023, 250294), (1101, 232562), (1922, 133221), (2046, 125147), (2202, 116281), (2883, 88814), (3751, 68262), (4037, 63426), (5766, 44407), (7502, 34131), (8074, 31713), (10571, 24222), (11253, 22754), (11377, 22506), (12111, 21142)]