401677632

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 252

約数和(自身を含む): 1297553920

約数和(自身を除く): 895876288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 127, 136, 144, 152, 153, 171, 192, 204, 228, 254, 272, 288, 289, 304, 306, 323, 342, 381, 408, 456, 508, 544, 576, 578, 608, 612, 646, 684, 762, 816, 867, 912, 969, 1016, 1088, 1143, 1156, 1216, 1224, 1292, 1368, 1524, 1632, 1734, 1824, 1938, 2032, 2159, 2286, 2312, 2413, 2448, 2584, 2601, 2736, 2907, 3048, 3264, 3468, 3648, 3876, 4064, 4318, 4572, 4624, 4826, 4896, 5168, 5202, 5472, 5491, 5814, 6096, 6477, 6936, 7239, 7752, 8128, 8636, 9144, 9248, 9652, 9792, 10336, 10404, 10944, 10982, 11628, 12192, 12954, 13872, 14478, 15504, 16473, 17272, 18288, 18496, 19304, 19431, 20672, 20808, 21717, 21964, 23256, 24384, 25908, 27744, 28956, 31008, 32946, 34544, 36576, 36703, 38608, 38862, 41021, 41616, 43434, 43928, 46512, 49419, 51816, 55488, 57912, 62016, 65892, 69088, 73152, 73406, 77216, 77724, 82042, 83232, 86868, 87856, 93024, 98838, 103632, 110109, 115824, 123063, 131784, 138176, 146812, 154432, 155448, 164084, 166464, 173736, 175712, 186048, 197676, 207264, 220218, 231648, 246126, 263568, 293624, 310896, 328168, 330327, 347472, 351424, 369189, 395352, 414528, 440436, 463296, 492252, 527136, 587248, 621792, 656336, 660654, 694944, 697357, 738378, 790704, 880872, 984504, 1054272, 1174496, 1243584, 1312672, 1321308, 1389888, 1394714, 1476756, 1581408, 1761744, 1969008, 2092071, 2348992, 2625344, 2642616, 2789428, 2953512, 3162816, 3523488, 3938016, 4184142, 5285232, 5578856, 5907024, 6276213, 7046976, 7876032, 8368284, 10570464, 11157712, 11814048, 12552426, 16736568, 21140928, 22315424, 23628096, 25104852, 33473136, 44630848, 50209704, 66946272, 100419408, 133892544, 200838816, 401677632]

約数ペア:

[(1, 401677632), (2, 200838816), (3, 133892544), (4, 100419408), (6, 66946272), (8, 50209704), (9, 44630848), (12, 33473136), (16, 25104852), (17, 23628096), (18, 22315424), (19, 21140928), (24, 16736568), (32, 12552426), (34, 11814048), (36, 11157712), (38, 10570464), (48, 8368284), (51, 7876032), (57, 7046976), (64, 6276213), (68, 5907024), (72, 5578856), (76, 5285232), (96, 4184142), (102, 3938016), (114, 3523488), (127, 3162816), (136, 2953512), (144, 2789428), (152, 2642616), (153, 2625344), (171, 2348992), (192, 2092071), (204, 1969008), (228, 1761744), (254, 1581408), (272, 1476756), (288, 1394714), (289, 1389888), (304, 1321308), (306, 1312672), (323, 1243584), (342, 1174496), (381, 1054272), (408, 984504), (456, 880872), (508, 790704), (544, 738378), (576, 697357), (578, 694944), (608, 660654), (612, 656336), (646, 621792), (684, 587248), (762, 527136), (816, 492252), (867, 463296), (912, 440436), (969, 414528), (1016, 395352), (1088, 369189), (1143, 351424), (1156, 347472), (1216, 330327), (1224, 328168), (1292, 310896), (1368, 293624), (1524, 263568), (1632, 246126), (1734, 231648), (1824, 220218), (1938, 207264), (2032, 197676), (2159, 186048), (2286, 175712), (2312, 173736), (2413, 166464), (2448, 164084), (2584, 155448), (2601, 154432), (2736, 146812), (2907, 138176), (3048, 131784), (3264, 123063), (3468, 115824), (3648, 110109), (3876, 103632), (4064, 98838), (4318, 93024), (4572, 87856), (4624, 86868), (4826, 83232), (4896, 82042), (5168, 77724), (5202, 77216), (5472, 73406), (5491, 73152), (5814, 69088), (6096, 65892), (6477, 62016), (6936, 57912), (7239, 55488), (7752, 51816), (8128, 49419), (8636, 46512), (9144, 43928), (9248, 43434), (9652, 41616), (9792, 41021), (10336, 38862), (10404, 38608), (10944, 36703), (10982, 36576), (11628, 34544), (12192, 32946), (12954, 31008), (13872, 28956), (14478, 27744), (15504, 25908), (16473, 24384), (17272, 23256), (18288, 21964), (18496, 21717), (19304, 20808), (19431, 20672)]