561314208

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 288

約数和(自身を含む): 1887084864

約数和(自身を除く): 1325770656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 67, 78, 84, 91, 96, 98, 104, 112, 134, 137, 147, 156, 168, 182, 196, 201, 208, 224, 268, 273, 274, 294, 312, 336, 364, 392, 402, 411, 416, 469, 536, 546, 548, 588, 624, 637, 672, 728, 784, 804, 822, 871, 938, 959, 1072, 1092, 1096, 1176, 1248, 1274, 1407, 1456, 1568, 1608, 1644, 1742, 1781, 1876, 1911, 1918, 2144, 2184, 2192, 2352, 2548, 2613, 2814, 2877, 2912, 3216, 3283, 3288, 3484, 3562, 3752, 3822, 3836, 4368, 4384, 4704, 5096, 5226, 5343, 5628, 5754, 6097, 6432, 6566, 6576, 6713, 6968, 7124, 7504, 7644, 7672, 8736, 9179, 9849, 10192, 10452, 10686, 11256, 11508, 12194, 12467, 13132, 13152, 13426, 13936, 14248, 15008, 15288, 15344, 18291, 18358, 19698, 20139, 20384, 20904, 21372, 22512, 23016, 24388, 24934, 26264, 26852, 27537, 27872, 28496, 30576, 30688, 36582, 36716, 37401, 39396, 40278, 41808, 42679, 42744, 45024, 46032, 48776, 49868, 52528, 53704, 55074, 56992, 61152, 64253, 73164, 73432, 74802, 78792, 80556, 83616, 85358, 85488, 87269, 92064, 97552, 99736, 105056, 107408, 110148, 119327, 128037, 128506, 146328, 146864, 149604, 157584, 161112, 170716, 170976, 174538, 192759, 195104, 199472, 214816, 220296, 238654, 256074, 257012, 261807, 292656, 293728, 299208, 315168, 322224, 341432, 349076, 357981, 385518, 398944, 440592, 449771, 477308, 512148, 514024, 523614, 585312, 598416, 644448, 682864, 698152, 715962, 771036, 835289, 881184, 899542, 954616, 1024296, 1028048, 1047228, 1196832, 1349313, 1365728, 1396304, 1431924, 1542072, 1670578, 1799084, 1909232, 2048592, 2056096, 2094456, 2505867, 2698626, 2792608, 2863848, 3084144, 3341156, 3598168, 3818464, 4097184, 4188912, 5011734, 5397252, 5727696, 5847023, 6168288, 6682312, 7196336, 8377824, 10023468, 10794504, 11455392, 11694046, 13364624, 14392672, 17541069, 20046936, 21589008, 23388092, 26729248, 35082138, 40093872, 43178016, 46776184, 70164276, 80187744, 93552368, 140328552, 187104736, 280657104, 561314208]

約数ペア:

[(1, 561314208), (2, 280657104), (3, 187104736), (4, 140328552), (6, 93552368), (7, 80187744), (8, 70164276), (12, 46776184), (13, 43178016), (14, 40093872), (16, 35082138), (21, 26729248), (24, 23388092), (26, 21589008), (28, 20046936), (32, 17541069), (39, 14392672), (42, 13364624), (48, 11694046), (49, 11455392), (52, 10794504), (56, 10023468), (67, 8377824), (78, 7196336), (84, 6682312), (91, 6168288), (96, 5847023), (98, 5727696), (104, 5397252), (112, 5011734), (134, 4188912), (137, 4097184), (147, 3818464), (156, 3598168), (168, 3341156), (182, 3084144), (196, 2863848), (201, 2792608), (208, 2698626), (224, 2505867), (268, 2094456), (273, 2056096), (274, 2048592), (294, 1909232), (312, 1799084), (336, 1670578), (364, 1542072), (392, 1431924), (402, 1396304), (411, 1365728), (416, 1349313), (469, 1196832), (536, 1047228), (546, 1028048), (548, 1024296), (588, 954616), (624, 899542), (637, 881184), (672, 835289), (728, 771036), (784, 715962), (804, 698152), (822, 682864), (871, 644448), (938, 598416), (959, 585312), (1072, 523614), (1092, 514024), (1096, 512148), (1176, 477308), (1248, 449771), (1274, 440592), (1407, 398944), (1456, 385518), (1568, 357981), (1608, 349076), (1644, 341432), (1742, 322224), (1781, 315168), (1876, 299208), (1911, 293728), (1918, 292656), (2144, 261807), (2184, 257012), (2192, 256074), (2352, 238654), (2548, 220296), (2613, 214816), (2814, 199472), (2877, 195104), (2912, 192759), (3216, 174538), (3283, 170976), (3288, 170716), (3484, 161112), (3562, 157584), (3752, 149604), (3822, 146864), (3836, 146328), (4368, 128506), (4384, 128037), (4704, 119327), (5096, 110148), (5226, 107408), (5343, 105056), (5628, 99736), (5754, 97552), (6097, 92064), (6432, 87269), (6566, 85488), (6576, 85358), (6713, 83616), (6968, 80556), (7124, 78792), (7504, 74802), (7644, 73432), (7672, 73164), (8736, 64253), (9179, 61152), (9849, 56992), (10192, 55074), (10452, 53704), (10686, 52528), (11256, 49868), (11508, 48776), (12194, 46032), (12467, 45024), (13132, 42744), (13152, 42679), (13426, 41808), (13936, 40278), (14248, 39396), (15008, 37401), (15288, 36716), (15344, 36582), (18291, 30688), (18358, 30576), (19698, 28496), (20139, 27872), (20384, 27537), (20904, 26852), (21372, 26264), (22512, 24934), (23016, 24388)]