276791256

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:603

約数の個数: 160

約数和(自身を含む): 894432000

約数和(自身を除く): 617640744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 139, 162, 168, 189, 216, 252, 278, 324, 378, 417, 439, 504, 556, 567, 648, 756, 834, 878, 973, 1112, 1134, 1251, 1317, 1512, 1668, 1756, 1946, 2268, 2502, 2634, 2919, 3073, 3336, 3512, 3753, 3892, 3951, 4536, 5004, 5268, 5838, 6146, 7506, 7784, 7902, 8757, 9219, 10008, 10536, 11259, 11676, 11853, 12292, 15012, 15804, 17514, 18438, 22518, 23352, 23706, 24584, 26271, 27657, 30024, 31608, 35028, 35559, 36876, 45036, 47412, 52542, 55314, 61021, 70056, 71118, 73752, 78813, 82971, 90072, 94824, 105084, 110628, 122042, 142236, 157626, 165942, 183063, 210168, 221256, 244084, 248913, 284472, 315252, 331884, 366126, 427147, 488168, 497826, 549189, 630504, 663768, 732252, 854294, 995652, 1098378, 1281441, 1464504, 1647567, 1708588, 1991304, 2196756, 2562882, 3295134, 3417176, 3844323, 4393512, 4942701, 5125764, 6590268, 7688646, 9885402, 10251528, 11532969, 13180536, 15377292, 19770804, 23065938, 30754584, 34598907, 39541608, 46131876, 69197814, 92263752, 138395628, 276791256]

約数ペア:

[(1, 276791256), (2, 138395628), (3, 92263752), (4, 69197814), (6, 46131876), (7, 39541608), (8, 34598907), (9, 30754584), (12, 23065938), (14, 19770804), (18, 15377292), (21, 13180536), (24, 11532969), (27, 10251528), (28, 9885402), (36, 7688646), (42, 6590268), (54, 5125764), (56, 4942701), (63, 4393512), (72, 3844323), (81, 3417176), (84, 3295134), (108, 2562882), (126, 2196756), (139, 1991304), (162, 1708588), (168, 1647567), (189, 1464504), (216, 1281441), (252, 1098378), (278, 995652), (324, 854294), (378, 732252), (417, 663768), (439, 630504), (504, 549189), (556, 497826), (567, 488168), (648, 427147), (756, 366126), (834, 331884), (878, 315252), (973, 284472), (1112, 248913), (1134, 244084), (1251, 221256), (1317, 210168), (1512, 183063), (1668, 165942), (1756, 157626), (1946, 142236), (2268, 122042), (2502, 110628), (2634, 105084), (2919, 94824), (3073, 90072), (3336, 82971), (3512, 78813), (3753, 73752), (3892, 71118), (3951, 70056), (4536, 61021), (5004, 55314), (5268, 52542), (5838, 47412), (6146, 45036), (7506, 36876), (7784, 35559), (7902, 35028), (8757, 31608), (9219, 30024), (10008, 27657), (10536, 26271), (11259, 24584), (11676, 23706), (11853, 23352), (12292, 22518), (15012, 18438), (15804, 17514)]