289098464

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 632935296

約数和(自身を除く): 343836832

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 53, 68, 74, 106, 136, 148, 212, 271, 272, 296, 424, 542, 544, 592, 629, 848, 901, 1084, 1184, 1258, 1696, 1802, 1961, 2168, 2516, 3604, 3922, 4336, 4607, 5032, 7208, 7844, 8672, 9214, 10027, 10064, 14363, 14416, 15688, 18428, 20054, 20128, 28726, 28832, 31376, 33337, 36856, 40108, 57452, 62752, 66674, 73712, 80216, 114904, 133348, 147424, 160432, 170459, 229808, 244171, 266696, 320864, 340918, 459616, 488342, 531431, 533392, 681836, 976684, 1062862, 1066784, 1363672, 1953368, 2125724, 2727344, 3906736, 4251448, 5454688, 7813472, 8502896, 9034327, 17005792, 18068654, 36137308, 72274616, 144549232, 289098464]

約数ペア:

[(1, 289098464), (2, 144549232), (4, 72274616), (8, 36137308), (16, 18068654), (17, 17005792), (32, 9034327), (34, 8502896), (37, 7813472), (53, 5454688), (68, 4251448), (74, 3906736), (106, 2727344), (136, 2125724), (148, 1953368), (212, 1363672), (271, 1066784), (272, 1062862), (296, 976684), (424, 681836), (542, 533392), (544, 531431), (592, 488342), (629, 459616), (848, 340918), (901, 320864), (1084, 266696), (1184, 244171), (1258, 229808), (1696, 170459), (1802, 160432), (1961, 147424), (2168, 133348), (2516, 114904), (3604, 80216), (3922, 73712), (4336, 66674), (4607, 62752), (5032, 57452), (7208, 40108), (7844, 36856), (8672, 33337), (9214, 31376), (10027, 28832), (10064, 28726), (14363, 20128), (14416, 20054), (15688, 18428)]