9994359488

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:542

約数の個数: 112

約数和(自身を含む): 20755660800

約数和(自身を除く): 10761301312

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 127, 148, 167, 199, 254, 296, 334, 398, 508, 592, 668, 796, 1016, 1184, 1336, 1592, 2032, 2368, 2672, 3184, 4064, 4699, 5344, 6179, 6368, 7363, 8128, 9398, 10688, 12358, 12736, 14726, 18796, 21209, 24716, 25273, 29452, 33233, 37592, 42418, 49432, 50546, 58904, 66466, 75184, 84836, 98864, 101092, 117808, 132932, 150368, 169672, 197728, 202184, 235616, 265864, 300736, 339344, 395456, 404368, 471232, 531728, 678688, 784733, 808736, 935101, 1063456, 1229621, 1357376, 1569466, 1617472, 1870202, 2126912, 2459242, 3138932, 3740404, 4220591, 4918484, 6277864, 7480808, 8441182, 9836968, 12555728, 14961616, 16882364, 19673936, 25111456, 29923232, 33764728, 39347872, 50222912, 59846464, 67529456, 78695744, 135058912, 156161867, 270117824, 312323734, 624647468, 1249294936, 2498589872, 4997179744, 9994359488]

約数ペア:

[(1, 9994359488), (2, 4997179744), (4, 2498589872), (8, 1249294936), (16, 624647468), (32, 312323734), (37, 270117824), (64, 156161867), (74, 135058912), (127, 78695744), (148, 67529456), (167, 59846464), (199, 50222912), (254, 39347872), (296, 33764728), (334, 29923232), (398, 25111456), (508, 19673936), (592, 16882364), (668, 14961616), (796, 12555728), (1016, 9836968), (1184, 8441182), (1336, 7480808), (1592, 6277864), (2032, 4918484), (2368, 4220591), (2672, 3740404), (3184, 3138932), (4064, 2459242), (4699, 2126912), (5344, 1870202), (6179, 1617472), (6368, 1569466), (7363, 1357376), (8128, 1229621), (9398, 1063456), (10688, 935101), (12358, 808736), (12736, 784733), (14726, 678688), (18796, 531728), (21209, 471232), (24716, 404368), (25273, 395456), (29452, 339344), (33233, 300736), (37592, 265864), (42418, 235616), (49432, 202184), (50546, 197728), (58904, 169672), (66466, 150368), (75184, 132932), (84836, 117808), (98864, 101092)]