78378432

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 224

約数和(自身を含む): 250179840

約数和(自身を除く): 171801408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 37, 44, 48, 51, 59, 64, 66, 68, 74, 88, 96, 102, 111, 118, 132, 136, 148, 176, 177, 187, 192, 204, 222, 236, 264, 272, 296, 352, 354, 374, 407, 408, 444, 472, 528, 544, 561, 592, 629, 649, 704, 708, 748, 814, 816, 888, 944, 1003, 1056, 1088, 1122, 1184, 1221, 1258, 1298, 1416, 1496, 1628, 1632, 1776, 1887, 1888, 1947, 2006, 2112, 2183, 2244, 2368, 2442, 2516, 2596, 2832, 2992, 3009, 3256, 3264, 3552, 3774, 3776, 3894, 4012, 4366, 4488, 4884, 5032, 5192, 5664, 5984, 6018, 6512, 6549, 6919, 7104, 7548, 7788, 8024, 8732, 8976, 9768, 10064, 10384, 11033, 11328, 11968, 12036, 13024, 13098, 13838, 15096, 15576, 16048, 17464, 17952, 19536, 20128, 20757, 20768, 22066, 24013, 24072, 26048, 26196, 27676, 30192, 31152, 32096, 33099, 34928, 35904, 37111, 39072, 40256, 41514, 41536, 44132, 48026, 48144, 52392, 55352, 60384, 62304, 64192, 66198, 69856, 72039, 74222, 78144, 83028, 88264, 96052, 96288, 104784, 110704, 111333, 120768, 124608, 132396, 139712, 144078, 148444, 166056, 176528, 192104, 192576, 209568, 221408, 222666, 264792, 288156, 296888, 332112, 353056, 384208, 408221, 419136, 442816, 445332, 529584, 576312, 593776, 664224, 706112, 768416, 816442, 890664, 1059168, 1152624, 1187552, 1224663, 1328448, 1536832, 1632884, 1781328, 2118336, 2305248, 2375104, 2449326, 3265768, 3562656, 4610496, 4898652, 6531536, 7125312, 9797304, 13063072, 19594608, 26126144, 39189216, 78378432]

約数ペア:

[(1, 78378432), (2, 39189216), (3, 26126144), (4, 19594608), (6, 13063072), (8, 9797304), (11, 7125312), (12, 6531536), (16, 4898652), (17, 4610496), (22, 3562656), (24, 3265768), (32, 2449326), (33, 2375104), (34, 2305248), (37, 2118336), (44, 1781328), (48, 1632884), (51, 1536832), (59, 1328448), (64, 1224663), (66, 1187552), (68, 1152624), (74, 1059168), (88, 890664), (96, 816442), (102, 768416), (111, 706112), (118, 664224), (132, 593776), (136, 576312), (148, 529584), (176, 445332), (177, 442816), (187, 419136), (192, 408221), (204, 384208), (222, 353056), (236, 332112), (264, 296888), (272, 288156), (296, 264792), (352, 222666), (354, 221408), (374, 209568), (407, 192576), (408, 192104), (444, 176528), (472, 166056), (528, 148444), (544, 144078), (561, 139712), (592, 132396), (629, 124608), (649, 120768), (704, 111333), (708, 110704), (748, 104784), (814, 96288), (816, 96052), (888, 88264), (944, 83028), (1003, 78144), (1056, 74222), (1088, 72039), (1122, 69856), (1184, 66198), (1221, 64192), (1258, 62304), (1298, 60384), (1416, 55352), (1496, 52392), (1628, 48144), (1632, 48026), (1776, 44132), (1887, 41536), (1888, 41514), (1947, 40256), (2006, 39072), (2112, 37111), (2183, 35904), (2244, 34928), (2368, 33099), (2442, 32096), (2516, 31152), (2596, 30192), (2832, 27676), (2992, 26196), (3009, 26048), (3256, 24072), (3264, 24013), (3552, 22066), (3774, 20768), (3776, 20757), (3894, 20128), (4012, 19536), (4366, 17952), (4488, 17464), (4884, 16048), (5032, 15576), (5192, 15096), (5664, 13838), (5984, 13098), (6018, 13024), (6512, 12036), (6549, 11968), (6919, 11328), (7104, 11033), (7548, 10384), (7788, 10064), (8024, 9768), (8732, 8976)]