398280696

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 1172102400

約数和(自身を除く): 773821704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 67, 69, 88, 89, 92, 121, 132, 134, 138, 178, 184, 201, 242, 253, 264, 267, 268, 276, 356, 363, 402, 484, 506, 534, 536, 552, 712, 726, 737, 759, 804, 968, 979, 1012, 1068, 1452, 1474, 1518, 1541, 1608, 1958, 2024, 2047, 2136, 2211, 2783, 2904, 2937, 2948, 3036, 3082, 3916, 4094, 4422, 4623, 5566, 5874, 5896, 5963, 6072, 6141, 6164, 7832, 8107, 8188, 8349, 8844, 9246, 10769, 11132, 11748, 11926, 12282, 12328, 16214, 16376, 16698, 16951, 17688, 17889, 18492, 21538, 22264, 22517, 23496, 23852, 24321, 24564, 32307, 32428, 33396, 33902, 35778, 36984, 43076, 45034, 47704, 48642, 49128, 50853, 64614, 64856, 65593, 66792, 67551, 67804, 71556, 86152, 90068, 97284, 101706, 129228, 131186, 135102, 135608, 137149, 143112, 180136, 186461, 194568, 196779, 203412, 247687, 258456, 262372, 270204, 274298, 372922, 393558, 406824, 411447, 495374, 524744, 540408, 548596, 559383, 721523, 743061, 745844, 787116, 822894, 990748, 1097192, 1118766, 1443046, 1486122, 1491688, 1508639, 1574232, 1645788, 1981496, 2164569, 2237532, 2886092, 2972244, 3017278, 3291576, 4329138, 4475064, 4525917, 5772184, 5944488, 6034556, 8658276, 9051834, 12069112, 16595029, 17316552, 18103668, 33190058, 36207336, 49785087, 66380116, 99570174, 132760232, 199140348, 398280696]

約数ペア:

[(1, 398280696), (2, 199140348), (3, 132760232), (4, 99570174), (6, 66380116), (8, 49785087), (11, 36207336), (12, 33190058), (22, 18103668), (23, 17316552), (24, 16595029), (33, 12069112), (44, 9051834), (46, 8658276), (66, 6034556), (67, 5944488), (69, 5772184), (88, 4525917), (89, 4475064), (92, 4329138), (121, 3291576), (132, 3017278), (134, 2972244), (138, 2886092), (178, 2237532), (184, 2164569), (201, 1981496), (242, 1645788), (253, 1574232), (264, 1508639), (267, 1491688), (268, 1486122), (276, 1443046), (356, 1118766), (363, 1097192), (402, 990748), (484, 822894), (506, 787116), (534, 745844), (536, 743061), (552, 721523), (712, 559383), (726, 548596), (737, 540408), (759, 524744), (804, 495374), (968, 411447), (979, 406824), (1012, 393558), (1068, 372922), (1452, 274298), (1474, 270204), (1518, 262372), (1541, 258456), (1608, 247687), (1958, 203412), (2024, 196779), (2047, 194568), (2136, 186461), (2211, 180136), (2783, 143112), (2904, 137149), (2937, 135608), (2948, 135102), (3036, 131186), (3082, 129228), (3916, 101706), (4094, 97284), (4422, 90068), (4623, 86152), (5566, 71556), (5874, 67804), (5896, 67551), (5963, 66792), (6072, 65593), (6141, 64856), (6164, 64614), (7832, 50853), (8107, 49128), (8188, 48642), (8349, 47704), (8844, 45034), (9246, 43076), (10769, 36984), (11132, 35778), (11748, 33902), (11926, 33396), (12282, 32428), (12328, 32307), (16214, 24564), (16376, 24321), (16698, 23852), (16951, 23496), (17688, 22517), (17889, 22264), (18492, 21538)]