289755144

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 943488000

約数和(自身を除く): 653732856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 107, 108, 126, 162, 168, 189, 199, 214, 216, 243, 252, 321, 324, 378, 398, 428, 486, 504, 567, 597, 642, 648, 749, 756, 796, 856, 963, 972, 1134, 1194, 1284, 1393, 1498, 1512, 1592, 1701, 1791, 1926, 1944, 2247, 2268, 2388, 2568, 2786, 2889, 2996, 3402, 3582, 3852, 4179, 4494, 4536, 4776, 5373, 5572, 5778, 5992, 6741, 6804, 7164, 7704, 8358, 8667, 8988, 10746, 11144, 11556, 12537, 13482, 13608, 14328, 16119, 16716, 17334, 17976, 20223, 21293, 21492, 23112, 25074, 26001, 26964, 32238, 33432, 34668, 37611, 40446, 42586, 42984, 48357, 50148, 52002, 53928, 60669, 63879, 64476, 69336, 75222, 80892, 85172, 96714, 100296, 104004, 112833, 121338, 127758, 128952, 149051, 150444, 161784, 170344, 182007, 191637, 193428, 208008, 225666, 242676, 255516, 298102, 300888, 338499, 364014, 383274, 386856, 447153, 451332, 485352, 511032, 574911, 596204, 676998, 728028, 766548, 894306, 902664, 1149822, 1192408, 1341459, 1353996, 1456056, 1533096, 1724733, 1788612, 2299644, 2682918, 2707992, 3449466, 3577224, 4024377, 4599288, 5174199, 5365836, 6898932, 8048754, 10348398, 10731672, 12073131, 13797864, 16097508, 20696796, 24146262, 32195016, 36219393, 41393592, 48292524, 72438786, 96585048, 144877572, 289755144]

約数ペア:

[(1, 289755144), (2, 144877572), (3, 96585048), (4, 72438786), (6, 48292524), (7, 41393592), (8, 36219393), (9, 32195016), (12, 24146262), (14, 20696796), (18, 16097508), (21, 13797864), (24, 12073131), (27, 10731672), (28, 10348398), (36, 8048754), (42, 6898932), (54, 5365836), (56, 5174199), (63, 4599288), (72, 4024377), (81, 3577224), (84, 3449466), (107, 2707992), (108, 2682918), (126, 2299644), (162, 1788612), (168, 1724733), (189, 1533096), (199, 1456056), (214, 1353996), (216, 1341459), (243, 1192408), (252, 1149822), (321, 902664), (324, 894306), (378, 766548), (398, 728028), (428, 676998), (486, 596204), (504, 574911), (567, 511032), (597, 485352), (642, 451332), (648, 447153), (749, 386856), (756, 383274), (796, 364014), (856, 338499), (963, 300888), (972, 298102), (1134, 255516), (1194, 242676), (1284, 225666), (1393, 208008), (1498, 193428), (1512, 191637), (1592, 182007), (1701, 170344), (1791, 161784), (1926, 150444), (1944, 149051), (2247, 128952), (2268, 127758), (2388, 121338), (2568, 112833), (2786, 104004), (2889, 100296), (2996, 96714), (3402, 85172), (3582, 80892), (3852, 75222), (4179, 69336), (4494, 64476), (4536, 63879), (4776, 60669), (5373, 53928), (5572, 52002), (5778, 50148), (5992, 48357), (6741, 42984), (6804, 42586), (7164, 40446), (7704, 37611), (8358, 34668), (8667, 33432), (8988, 32238), (10746, 26964), (11144, 26001), (11556, 25074), (12537, 23112), (13482, 21492), (13608, 21293), (14328, 20223), (16119, 17976), (16716, 17334)]