1250670512

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{443}}^1$

素因数の和:755

約数の個数: 120

約数和(自身を含む): 3053460816

約数和(自身を除く): 1802790304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 277, 364, 392, 443, 554, 637, 728, 784, 886, 1108, 1274, 1456, 1772, 1939, 2216, 2548, 3101, 3544, 3601, 3878, 4432, 5096, 5759, 6202, 7088, 7202, 7756, 10192, 11518, 12404, 13573, 14404, 15512, 21707, 23036, 24808, 25207, 27146, 28808, 31024, 40313, 43414, 46072, 49616, 50414, 54292, 57616, 80626, 86828, 92144, 100828, 108584, 122711, 161252, 173656, 176449, 201656, 217168, 245422, 282191, 322504, 347312, 352898, 403312, 490844, 564382, 645008, 705796, 858977, 981688, 1128764, 1411592, 1595243, 1717954, 1963376, 2257528, 2823184, 3190486, 3435908, 4515056, 6012839, 6380972, 6871816, 11166701, 12025678, 12761944, 13743632, 22333402, 24051356, 25523888, 44666804, 48102712, 78166907, 89333608, 96205424, 156333814, 178667216, 312667628, 625335256, 1250670512]

約数ペア:

[(1, 1250670512), (2, 625335256), (4, 312667628), (7, 178667216), (8, 156333814), (13, 96205424), (14, 89333608), (16, 78166907), (26, 48102712), (28, 44666804), (49, 25523888), (52, 24051356), (56, 22333402), (91, 13743632), (98, 12761944), (104, 12025678), (112, 11166701), (182, 6871816), (196, 6380972), (208, 6012839), (277, 4515056), (364, 3435908), (392, 3190486), (443, 2823184), (554, 2257528), (637, 1963376), (728, 1717954), (784, 1595243), (886, 1411592), (1108, 1128764), (1274, 981688), (1456, 858977), (1772, 705796), (1939, 645008), (2216, 564382), (2548, 490844), (3101, 403312), (3544, 352898), (3601, 347312), (3878, 322504), (4432, 282191), (5096, 245422), (5759, 217168), (6202, 201656), (7088, 176449), (7202, 173656), (7756, 161252), (10192, 122711), (11518, 108584), (12404, 100828), (13573, 92144), (14404, 86828), (15512, 80626), (21707, 57616), (23036, 54292), (24808, 50414), (25207, 49616), (27146, 46072), (28808, 43414), (31024, 40313)]