328504717728

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{226903}}^1$

素因数の和:227387

約数の個数: 144

約数和(自身を含む): 1021345730496

約数和(自身を除く): 692841012768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 457, 528, 792, 914, 1056, 1371, 1584, 1828, 2742, 3168, 3656, 4113, 5027, 5484, 7312, 8226, 10054, 10968, 14624, 15081, 16452, 20108, 21936, 30162, 32904, 40216, 43872, 45243, 60324, 65808, 80432, 90486, 120648, 131616, 160864, 180972, 226903, 241296, 361944, 453806, 482592, 680709, 723888, 907612, 1361418, 1447776, 1815224, 2042127, 2495933, 2722836, 3630448, 4084254, 4991866, 5445672, 7260896, 7487799, 8168508, 9983732, 10891344, 14975598, 16337016, 19967464, 21782688, 22463397, 29951196, 32674032, 39934928, 44926794, 59902392, 65348064, 79869856, 89853588, 103694671, 119804784, 179707176, 207389342, 239609568, 311084013, 359414352, 414778684, 622168026, 718828704, 829557368, 933252039, 1140641381, 1244336052, 1659114736, 1866504078, 2281282762, 2488672104, 3318229472, 3421924143, 3733008156, 4562565524, 4977344208, 6843848286, 7466016312, 9125131048, 9954688416, 10265772429, 13687696572, 14932032624, 18250262096, 20531544858, 27375393144, 29864065248, 36500524192, 41063089716, 54750786288, 82126179432, 109501572576, 164252358864, 328504717728]

約数ペア:

[(1, 328504717728), (2, 164252358864), (3, 109501572576), (4, 82126179432), (6, 54750786288), (8, 41063089716), (9, 36500524192), (11, 29864065248), (12, 27375393144), (16, 20531544858), (18, 18250262096), (22, 14932032624), (24, 13687696572), (32, 10265772429), (33, 9954688416), (36, 9125131048), (44, 7466016312), (48, 6843848286), (66, 4977344208), (72, 4562565524), (88, 3733008156), (96, 3421924143), (99, 3318229472), (132, 2488672104), (144, 2281282762), (176, 1866504078), (198, 1659114736), (264, 1244336052), (288, 1140641381), (352, 933252039), (396, 829557368), (457, 718828704), (528, 622168026), (792, 414778684), (914, 359414352), (1056, 311084013), (1371, 239609568), (1584, 207389342), (1828, 179707176), (2742, 119804784), (3168, 103694671), (3656, 89853588), (4113, 79869856), (5027, 65348064), (5484, 59902392), (7312, 44926794), (8226, 39934928), (10054, 32674032), (10968, 29951196), (14624, 22463397), (15081, 21782688), (16452, 19967464), (20108, 16337016), (21936, 14975598), (30162, 10891344), (32904, 9983732), (40216, 8168508), (43872, 7487799), (45243, 7260896), (60324, 5445672), (65808, 4991866), (80432, 4084254), (90486, 3630448), (120648, 2722836), (131616, 2495933), (160864, 2042127), (180972, 1815224), (226903, 1447776), (241296, 1361418), (361944, 907612), (453806, 723888), (482592, 680709)]