272403768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3371}}^1$

素因数の和:3437

約数の個数: 128

約数和(自身を含む): 861073920

約数和(自身を除く): 588670152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 148, 156, 168, 182, 222, 259, 273, 296, 312, 364, 444, 481, 518, 546, 728, 777, 888, 962, 1036, 1092, 1443, 1554, 1924, 2072, 2184, 2886, 3108, 3367, 3371, 3848, 5772, 6216, 6734, 6742, 10101, 10113, 11544, 13468, 13484, 20202, 20226, 23597, 26936, 26968, 40404, 40452, 43823, 47194, 70791, 80808, 80904, 87646, 94388, 124727, 131469, 141582, 175292, 188776, 249454, 262938, 283164, 306761, 350584, 374181, 498908, 525876, 566328, 613522, 748362, 873089, 920283, 997816, 1051752, 1227044, 1496724, 1621451, 1746178, 1840566, 2454088, 2619267, 2993448, 3242902, 3492356, 3681132, 4864353, 5238534, 6485804, 6984712, 7362264, 9728706, 10477068, 11350157, 12971608, 19457412, 20954136, 22700314, 34050471, 38914824, 45400628, 68100942, 90801256, 136201884, 272403768]

約数ペア:

[(1, 272403768), (2, 136201884), (3, 90801256), (4, 68100942), (6, 45400628), (7, 38914824), (8, 34050471), (12, 22700314), (13, 20954136), (14, 19457412), (21, 12971608), (24, 11350157), (26, 10477068), (28, 9728706), (37, 7362264), (39, 6984712), (42, 6485804), (52, 5238534), (56, 4864353), (74, 3681132), (78, 3492356), (84, 3242902), (91, 2993448), (104, 2619267), (111, 2454088), (148, 1840566), (156, 1746178), (168, 1621451), (182, 1496724), (222, 1227044), (259, 1051752), (273, 997816), (296, 920283), (312, 873089), (364, 748362), (444, 613522), (481, 566328), (518, 525876), (546, 498908), (728, 374181), (777, 350584), (888, 306761), (962, 283164), (1036, 262938), (1092, 249454), (1443, 188776), (1554, 175292), (1924, 141582), (2072, 131469), (2184, 124727), (2886, 94388), (3108, 87646), (3367, 80904), (3371, 80808), (3848, 70791), (5772, 47194), (6216, 43823), (6734, 40452), (6742, 40404), (10101, 26968), (10113, 26936), (11544, 23597), (13468, 20226), (13484, 20202)]