539407416

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:661

約数の個数: 128

約数和(自身を含む): 1516320000

約数和(自身を除く): 976912584

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 149, 152, 204, 228, 298, 323, 408, 447, 456, 467, 596, 646, 894, 934, 969, 1192, 1292, 1401, 1788, 1868, 1938, 2533, 2584, 2802, 2831, 3576, 3736, 3876, 5066, 5604, 5662, 7599, 7752, 7939, 8493, 8873, 10132, 11208, 11324, 15198, 15878, 16986, 17746, 20264, 22648, 23817, 26619, 30396, 31756, 33972, 35492, 47634, 48127, 53238, 60792, 63512, 67944, 69583, 70984, 95268, 96254, 106476, 139166, 144381, 150841, 190536, 192508, 208749, 212952, 278332, 288762, 301682, 385016, 417498, 452523, 556664, 577524, 603364, 834996, 905046, 1155048, 1182911, 1206728, 1322077, 1669992, 1810092, 2365822, 2644154, 3548733, 3620184, 3966231, 4731644, 5288308, 7097466, 7932462, 9463288, 10576616, 14194932, 15864924, 22475309, 28389864, 31729848, 44950618, 67425927, 89901236, 134851854, 179802472, 269703708, 539407416]

約数ペア:

[(1, 539407416), (2, 269703708), (3, 179802472), (4, 134851854), (6, 89901236), (8, 67425927), (12, 44950618), (17, 31729848), (19, 28389864), (24, 22475309), (34, 15864924), (38, 14194932), (51, 10576616), (57, 9463288), (68, 7932462), (76, 7097466), (102, 5288308), (114, 4731644), (136, 3966231), (149, 3620184), (152, 3548733), (204, 2644154), (228, 2365822), (298, 1810092), (323, 1669992), (408, 1322077), (447, 1206728), (456, 1182911), (467, 1155048), (596, 905046), (646, 834996), (894, 603364), (934, 577524), (969, 556664), (1192, 452523), (1292, 417498), (1401, 385016), (1788, 301682), (1868, 288762), (1938, 278332), (2533, 212952), (2584, 208749), (2802, 192508), (2831, 190536), (3576, 150841), (3736, 144381), (3876, 139166), (5066, 106476), (5604, 96254), (5662, 95268), (7599, 70984), (7752, 69583), (7939, 67944), (8493, 63512), (8873, 60792), (10132, 53238), (11208, 48127), (11324, 47634), (15198, 35492), (15878, 33972), (16986, 31756), (17746, 30396), (20264, 26619), (22648, 23817)]