289888896

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:423

約数の個数: 192

約数和(自身を含む): 898611840

約数和(自身を除く): 608722944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 121, 128, 132, 136, 176, 187, 192, 204, 242, 264, 272, 352, 363, 367, 374, 384, 408, 484, 528, 544, 561, 704, 726, 734, 748, 816, 968, 1056, 1088, 1101, 1122, 1408, 1452, 1468, 1496, 1632, 1936, 2057, 2112, 2176, 2202, 2244, 2904, 2936, 2992, 3264, 3872, 4037, 4114, 4224, 4404, 4488, 5808, 5872, 5984, 6171, 6239, 6528, 7744, 8074, 8228, 8808, 8976, 11616, 11744, 11968, 12111, 12342, 12478, 15488, 16148, 16456, 17616, 17952, 18717, 23232, 23488, 23936, 24222, 24684, 24956, 32296, 32912, 35232, 35904, 37434, 44407, 46464, 46976, 48444, 49368, 49912, 64592, 65824, 68629, 70464, 71808, 74868, 88814, 96888, 98736, 99824, 129184, 131648, 133221, 137258, 140928, 149736, 177628, 193776, 197472, 199648, 205887, 258368, 263296, 266442, 274516, 299472, 355256, 387552, 394944, 399296, 411774, 516736, 532884, 549032, 598944, 710512, 754919, 775104, 789888, 798592, 823548, 1065768, 1098064, 1197888, 1421024, 1509838, 1550208, 1647096, 2131536, 2196128, 2264757, 2395776, 2842048, 3019676, 3294192, 4263072, 4392256, 4529514, 5684096, 6039352, 6588384, 8526144, 8784512, 9059028, 12078704, 13176768, 17052288, 18118056, 24157408, 26353536, 36236112, 48314816, 72472224, 96629632, 144944448, 289888896]

約数ペア:

[(1, 289888896), (2, 144944448), (3, 96629632), (4, 72472224), (6, 48314816), (8, 36236112), (11, 26353536), (12, 24157408), (16, 18118056), (17, 17052288), (22, 13176768), (24, 12078704), (32, 9059028), (33, 8784512), (34, 8526144), (44, 6588384), (48, 6039352), (51, 5684096), (64, 4529514), (66, 4392256), (68, 4263072), (88, 3294192), (96, 3019676), (102, 2842048), (121, 2395776), (128, 2264757), (132, 2196128), (136, 2131536), (176, 1647096), (187, 1550208), (192, 1509838), (204, 1421024), (242, 1197888), (264, 1098064), (272, 1065768), (352, 823548), (363, 798592), (367, 789888), (374, 775104), (384, 754919), (408, 710512), (484, 598944), (528, 549032), (544, 532884), (561, 516736), (704, 411774), (726, 399296), (734, 394944), (748, 387552), (816, 355256), (968, 299472), (1056, 274516), (1088, 266442), (1101, 263296), (1122, 258368), (1408, 205887), (1452, 199648), (1468, 197472), (1496, 193776), (1632, 177628), (1936, 149736), (2057, 140928), (2112, 137258), (2176, 133221), (2202, 131648), (2244, 129184), (2904, 99824), (2936, 98736), (2992, 96888), (3264, 88814), (3872, 74868), (4037, 71808), (4114, 70464), (4224, 68629), (4404, 65824), (4488, 64592), (5808, 49912), (5872, 49368), (5984, 48444), (6171, 46976), (6239, 46464), (6528, 44407), (7744, 37434), (8074, 35904), (8228, 35232), (8808, 32912), (8976, 32296), (11616, 24956), (11744, 24684), (11968, 24222), (12111, 23936), (12342, 23488), (12478, 23232), (15488, 18717), (16148, 17952), (16456, 17616)]