397792897152

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1\times {\mathrm{2693}}^1$

素因数の和:3203

約数の個数: 256

約数和(自身を含む): 1218739737600

約数和(自身を除く): 820946840448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 179, 192, 224, 307, 336, 358, 384, 448, 537, 614, 672, 716, 896, 921, 1074, 1228, 1253, 1344, 1432, 1842, 2148, 2149, 2456, 2506, 2688, 2693, 2864, 3684, 3759, 4296, 4298, 4912, 5012, 5386, 5728, 6447, 7368, 7518, 8079, 8592, 8596, 9824, 10024, 10772, 11456, 12894, 14736, 15036, 16158, 17184, 17192, 18851, 19648, 20048, 21544, 22912, 25788, 29472, 30072, 32316, 34368, 34384, 37702, 39296, 40096, 43088, 51576, 54953, 56553, 58944, 60144, 64632, 68736, 68768, 75404, 80192, 86176, 103152, 109906, 113106, 117888, 120288, 129264, 137536, 150808, 160384, 164859, 172352, 206304, 219812, 226212, 240576, 258528, 275072, 301616, 329718, 344704, 384671, 412608, 439624, 452424, 481152, 482047, 517056, 603232, 659436, 769342, 825216, 826751, 879248, 904848, 964094, 1034112, 1154013, 1206464, 1318872, 1446141, 1538684, 1653502, 1758496, 1809696, 1928188, 2308026, 2412928, 2480253, 2637744, 2892282, 3077368, 3307004, 3374329, 3516992, 3619392, 3856376, 4616052, 4960506, 5275488, 5784564, 5787257, 6154736, 6614008, 6748658, 7033984, 7238784, 7712752, 9232104, 9921012, 10122987, 10550976, 11569128, 11574514, 12309472, 13228016, 13497316, 15425504, 17361771, 18464208, 19842024, 20245974, 21101952, 23138256, 23149028, 24618944, 26456032, 26994632, 30851008, 34723542, 36928416, 39684048, 40491948, 46276512, 46298056, 49237888, 52912064, 53989264, 61702016, 69447084, 73856832, 79368096, 80983896, 92553024, 92596112, 105824128, 107978528, 138894168, 147713664, 147988429, 158736192, 161967792, 185106048, 185192224, 215957056, 277788336, 295976858, 317472384, 323935584, 370384448, 431914112, 443965287, 555576672, 591953716, 647871168, 740768896, 887930574, 1035919003, 1111153344, 1183907432, 1295742336, 1775861148, 2071838006, 2222306688, 2367814864, 3107757009, 3551722296, 4143676012, 4735629728, 6215514018, 7103444592, 8287352024, 9471259456, 12431028036, 14206889184, 16574704048, 18942518912, 24862056072, 28413778368, 33149408096, 49724112144, 56827556736, 66298816192, 99448224288, 132597632384, 198896448576, 397792897152]

約数ペア:

[(1, 397792897152), (2, 198896448576), (3, 132597632384), (4, 99448224288), (6, 66298816192), (7, 56827556736), (8, 49724112144), (12, 33149408096), (14, 28413778368), (16, 24862056072), (21, 18942518912), (24, 16574704048), (28, 14206889184), (32, 12431028036), (42, 9471259456), (48, 8287352024), (56, 7103444592), (64, 6215514018), (84, 4735629728), (96, 4143676012), (112, 3551722296), (128, 3107757009), (168, 2367814864), (179, 2222306688), (192, 2071838006), (224, 1775861148), (307, 1295742336), (336, 1183907432), (358, 1111153344), (384, 1035919003), (448, 887930574), (537, 740768896), (614, 647871168), (672, 591953716), (716, 555576672), (896, 443965287), (921, 431914112), (1074, 370384448), (1228, 323935584), (1253, 317472384), (1344, 295976858), (1432, 277788336), (1842, 215957056), (2148, 185192224), (2149, 185106048), (2456, 161967792), (2506, 158736192), (2688, 147988429), (2693, 147713664), (2864, 138894168), (3684, 107978528), (3759, 105824128), (4296, 92596112), (4298, 92553024), (4912, 80983896), (5012, 79368096), (5386, 73856832), (5728, 69447084), (6447, 61702016), (7368, 53989264), (7518, 52912064), (8079, 49237888), (8592, 46298056), (8596, 46276512), (9824, 40491948), (10024, 39684048), (10772, 36928416), (11456, 34723542), (12894, 30851008), (14736, 26994632), (15036, 26456032), (16158, 24618944), (17184, 23149028), (17192, 23138256), (18851, 21101952), (19648, 20245974), (20048, 19842024), (21544, 18464208), (22912, 17361771), (25788, 15425504), (29472, 13497316), (30072, 13228016), (32316, 12309472), (34368, 11574514), (34384, 11569128), (37702, 10550976), (39296, 10122987), (40096, 9921012), (43088, 9232104), (51576, 7712752), (54953, 7238784), (56553, 7033984), (58944, 6748658), (60144, 6614008), (64632, 6154736), (68736, 5787257), (68768, 5784564), (75404, 5275488), (80192, 4960506), (86176, 4616052), (103152, 3856376), (109906, 3619392), (113106, 3516992), (117888, 3374329), (120288, 3307004), (129264, 3077368), (137536, 2892282), (150808, 2637744), (160384, 2480253), (164859, 2412928), (172352, 2308026), (206304, 1928188), (219812, 1809696), (226212, 1758496), (240576, 1653502), (258528, 1538684), (275072, 1446141), (301616, 1318872), (329718, 1206464), (344704, 1154013), (384671, 1034112), (412608, 964094), (439624, 904848), (452424, 879248), (481152, 826751), (482047, 825216), (517056, 769342), (603232, 659436)]