464950728

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:760

約数の個数: 144

約数和(自身を含む): 1402979760

約数和(自身を除く): 938029032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 83, 88, 99, 121, 132, 166, 198, 242, 249, 264, 332, 363, 396, 484, 498, 643, 664, 726, 747, 792, 913, 968, 996, 1089, 1286, 1452, 1494, 1826, 1929, 1992, 2178, 2572, 2739, 2904, 2988, 3652, 3858, 4356, 5144, 5478, 5787, 5976, 7073, 7304, 7716, 8217, 8712, 10043, 10956, 11574, 14146, 15432, 16434, 20086, 21219, 21912, 23148, 28292, 30129, 32868, 40172, 42438, 46296, 53369, 56584, 60258, 63657, 65736, 77803, 80344, 84876, 90387, 106738, 120516, 127314, 155606, 160107, 169752, 180774, 213476, 233409, 241032, 254628, 311212, 320214, 361548, 426952, 466818, 480321, 509256, 587059, 622424, 640428, 700227, 723096, 933636, 960642, 1174118, 1280856, 1400454, 1761177, 1867272, 1921284, 2348236, 2800908, 3522354, 3842568, 4696472, 5283531, 5601816, 6457649, 7044708, 10567062, 12915298, 14089416, 19372947, 21134124, 25830596, 38745894, 42268248, 51661192, 58118841, 77491788, 116237682, 154983576, 232475364, 464950728]

約数ペア:

[(1, 464950728), (2, 232475364), (3, 154983576), (4, 116237682), (6, 77491788), (8, 58118841), (9, 51661192), (11, 42268248), (12, 38745894), (18, 25830596), (22, 21134124), (24, 19372947), (33, 14089416), (36, 12915298), (44, 10567062), (66, 7044708), (72, 6457649), (83, 5601816), (88, 5283531), (99, 4696472), (121, 3842568), (132, 3522354), (166, 2800908), (198, 2348236), (242, 1921284), (249, 1867272), (264, 1761177), (332, 1400454), (363, 1280856), (396, 1174118), (484, 960642), (498, 933636), (643, 723096), (664, 700227), (726, 640428), (747, 622424), (792, 587059), (913, 509256), (968, 480321), (996, 466818), (1089, 426952), (1286, 361548), (1452, 320214), (1494, 311212), (1826, 254628), (1929, 241032), (1992, 233409), (2178, 213476), (2572, 180774), (2739, 169752), (2904, 160107), (2988, 155606), (3652, 127314), (3858, 120516), (4356, 106738), (5144, 90387), (5478, 84876), (5787, 80344), (5976, 77803), (7073, 65736), (7304, 63657), (7716, 60258), (8217, 56584), (8712, 53369), (10043, 46296), (10956, 42438), (11574, 40172), (14146, 32868), (15432, 30129), (16434, 28292), (20086, 23148), (21219, 21912)]