926870672

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:677

約数の個数: 120

約数和(自身を含む): 2265604992

約数和(自身を除く): 1338734320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 211, 364, 392, 422, 431, 637, 728, 784, 844, 862, 1274, 1456, 1477, 1688, 1724, 2548, 2743, 2954, 3017, 3376, 3448, 5096, 5486, 5603, 5908, 6034, 6896, 10192, 10339, 10972, 11206, 11816, 12068, 19201, 20678, 21119, 21944, 22412, 23632, 24136, 38402, 39221, 41356, 42238, 43888, 44824, 48272, 76804, 78442, 82712, 84476, 89648, 90941, 134407, 153608, 156884, 165424, 168952, 181882, 268814, 274547, 307216, 313768, 337904, 363764, 537628, 549094, 627536, 636587, 727528, 1075256, 1098188, 1182233, 1273174, 1455056, 2150512, 2196376, 2364466, 2546348, 4392752, 4456109, 4728932, 5092696, 8275631, 8912218, 9457864, 10185392, 16551262, 17824436, 18915728, 33102524, 35648872, 57929417, 66205048, 71297744, 115858834, 132410096, 231717668, 463435336, 926870672]

約数ペア:

[(1, 926870672), (2, 463435336), (4, 231717668), (7, 132410096), (8, 115858834), (13, 71297744), (14, 66205048), (16, 57929417), (26, 35648872), (28, 33102524), (49, 18915728), (52, 17824436), (56, 16551262), (91, 10185392), (98, 9457864), (104, 8912218), (112, 8275631), (182, 5092696), (196, 4728932), (208, 4456109), (211, 4392752), (364, 2546348), (392, 2364466), (422, 2196376), (431, 2150512), (637, 1455056), (728, 1273174), (784, 1182233), (844, 1098188), (862, 1075256), (1274, 727528), (1456, 636587), (1477, 627536), (1688, 549094), (1724, 537628), (2548, 363764), (2743, 337904), (2954, 313768), (3017, 307216), (3376, 274547), (3448, 268814), (5096, 181882), (5486, 168952), (5603, 165424), (5908, 156884), (6034, 153608), (6896, 134407), (10192, 90941), (10339, 89648), (10972, 84476), (11206, 82712), (11816, 78442), (12068, 76804), (19201, 48272), (20678, 44824), (21119, 43888), (21944, 42238), (22412, 41356), (23632, 39221), (24136, 38402)]