316521912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 1013886720

約数和(自身を除く): 697364808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 307, 323, 357, 361, 399, 408, 456, 476, 532, 614, 646, 714, 722, 798, 921, 952, 969, 1064, 1083, 1228, 1292, 1428, 1444, 1596, 1842, 1938, 2149, 2166, 2261, 2456, 2527, 2584, 2856, 2888, 3192, 3684, 3876, 4298, 4332, 4522, 5054, 5219, 5833, 6137, 6447, 6783, 7368, 7581, 7752, 8596, 8664, 9044, 10108, 10438, 11666, 12274, 12894, 13566, 15162, 15657, 17192, 17499, 18088, 18411, 20216, 20876, 23332, 24548, 25788, 27132, 30324, 31314, 34998, 36533, 36822, 40831, 41752, 42959, 46664, 49096, 51576, 54264, 60648, 62628, 69996, 73066, 73644, 81662, 85918, 99161, 109599, 110827, 122493, 125256, 128877, 139992, 146132, 147288, 163324, 171836, 198322, 219198, 221654, 244986, 257754, 292264, 297483, 326648, 332481, 343672, 396644, 438396, 443308, 489972, 515508, 594966, 664962, 694127, 775789, 793288, 876792, 886616, 979944, 1031016, 1189932, 1329924, 1388254, 1551578, 1884059, 2082381, 2327367, 2379864, 2659848, 2776508, 3103156, 3768118, 4164762, 4654734, 5553016, 5652177, 6206312, 7536236, 8329524, 9309468, 11304354, 13188413, 15072472, 16659048, 18618936, 22608708, 26376826, 39565239, 45217416, 52753652, 79130478, 105507304, 158260956, 316521912]

約数ペア:

[(1, 316521912), (2, 158260956), (3, 105507304), (4, 79130478), (6, 52753652), (7, 45217416), (8, 39565239), (12, 26376826), (14, 22608708), (17, 18618936), (19, 16659048), (21, 15072472), (24, 13188413), (28, 11304354), (34, 9309468), (38, 8329524), (42, 7536236), (51, 6206312), (56, 5652177), (57, 5553016), (68, 4654734), (76, 4164762), (84, 3768118), (102, 3103156), (114, 2776508), (119, 2659848), (133, 2379864), (136, 2327367), (152, 2082381), (168, 1884059), (204, 1551578), (228, 1388254), (238, 1329924), (266, 1189932), (307, 1031016), (323, 979944), (357, 886616), (361, 876792), (399, 793288), (408, 775789), (456, 694127), (476, 664962), (532, 594966), (614, 515508), (646, 489972), (714, 443308), (722, 438396), (798, 396644), (921, 343672), (952, 332481), (969, 326648), (1064, 297483), (1083, 292264), (1228, 257754), (1292, 244986), (1428, 221654), (1444, 219198), (1596, 198322), (1842, 171836), (1938, 163324), (2149, 147288), (2166, 146132), (2261, 139992), (2456, 128877), (2527, 125256), (2584, 122493), (2856, 110827), (2888, 109599), (3192, 99161), (3684, 85918), (3876, 81662), (4298, 73644), (4332, 73066), (4522, 69996), (5054, 62628), (5219, 60648), (5833, 54264), (6137, 51576), (6447, 49096), (6783, 46664), (7368, 42959), (7581, 41752), (7752, 40831), (8596, 36822), (8664, 36533), (9044, 34998), (10108, 31314), (10438, 30324), (11666, 27132), (12274, 25788), (12894, 24548), (13566, 23332), (15162, 20876), (15657, 20216), (17192, 18411), (17499, 18088)]