671038144

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 168

約数和(自身を含む): 1685586672

約数和(自身を除く): 1014548528

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 49, 56, 64, 68, 82, 98, 112, 119, 136, 164, 196, 224, 238, 272, 287, 307, 328, 392, 448, 476, 544, 574, 614, 656, 697, 784, 833, 952, 1088, 1148, 1228, 1312, 1394, 1568, 1666, 1904, 2009, 2149, 2296, 2456, 2624, 2788, 3136, 3332, 3808, 4018, 4298, 4592, 4879, 4912, 5219, 5576, 6664, 7616, 8036, 8596, 9184, 9758, 9824, 10438, 11152, 12587, 13328, 15043, 16072, 17192, 18368, 19516, 19648, 20876, 22304, 25174, 26656, 30086, 32144, 34153, 34384, 36533, 39032, 41752, 44608, 50348, 53312, 60172, 64288, 68306, 68768, 73066, 78064, 83504, 88109, 100696, 120344, 128576, 136612, 137536, 146132, 156128, 167008, 176218, 201392, 213979, 240688, 255731, 273224, 292264, 312256, 334016, 352436, 402784, 427958, 481376, 511462, 546448, 584528, 616763, 704872, 805568, 855916, 962752, 1022924, 1092896, 1169056, 1233526, 1409744, 1497853, 1711832, 2045848, 2185792, 2338112, 2467052, 2819488, 2995706, 3423664, 4091696, 4934104, 5638976, 5991412, 6847328, 8183392, 9868208, 10484971, 11982824, 13694656, 16366784, 19736416, 20969942, 23965648, 39472832, 41939884, 47931296, 83879768, 95862592, 167759536, 335519072, 671038144]

約数ペア:

[(1, 671038144), (2, 335519072), (4, 167759536), (7, 95862592), (8, 83879768), (14, 47931296), (16, 41939884), (17, 39472832), (28, 23965648), (32, 20969942), (34, 19736416), (41, 16366784), (49, 13694656), (56, 11982824), (64, 10484971), (68, 9868208), (82, 8183392), (98, 6847328), (112, 5991412), (119, 5638976), (136, 4934104), (164, 4091696), (196, 3423664), (224, 2995706), (238, 2819488), (272, 2467052), (287, 2338112), (307, 2185792), (328, 2045848), (392, 1711832), (448, 1497853), (476, 1409744), (544, 1233526), (574, 1169056), (614, 1092896), (656, 1022924), (697, 962752), (784, 855916), (833, 805568), (952, 704872), (1088, 616763), (1148, 584528), (1228, 546448), (1312, 511462), (1394, 481376), (1568, 427958), (1666, 402784), (1904, 352436), (2009, 334016), (2149, 312256), (2296, 292264), (2456, 273224), (2624, 255731), (2788, 240688), (3136, 213979), (3332, 201392), (3808, 176218), (4018, 167008), (4298, 156128), (4592, 146132), (4879, 137536), (4912, 136612), (5219, 128576), (5576, 120344), (6664, 100696), (7616, 88109), (8036, 83504), (8596, 78064), (9184, 73066), (9758, 68768), (9824, 68306), (10438, 64288), (11152, 60172), (12587, 53312), (13328, 50348), (15043, 44608), (16072, 41752), (17192, 39032), (18368, 36533), (19516, 34384), (19648, 34153), (20876, 32144), (22304, 30086), (25174, 26656)]