656230848

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 336

約数和(自身を含む): 2265371136

約数和(自身を除く): 1609140288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 64, 69, 71, 78, 84, 91, 92, 96, 104, 112, 138, 142, 156, 161, 168, 182, 184, 192, 208, 213, 224, 273, 276, 284, 299, 312, 322, 336, 364, 368, 416, 426, 448, 483, 497, 529, 546, 552, 568, 598, 624, 644, 672, 728, 736, 832, 852, 897, 923, 966, 994, 1058, 1092, 1104, 1136, 1196, 1248, 1288, 1344, 1456, 1472, 1491, 1587, 1633, 1704, 1794, 1846, 1932, 1988, 2093, 2116, 2184, 2208, 2272, 2392, 2496, 2576, 2769, 2912, 2982, 3174, 3266, 3408, 3588, 3692, 3703, 3864, 3976, 4186, 4232, 4368, 4416, 4544, 4784, 4899, 5152, 5538, 5824, 5964, 6279, 6348, 6461, 6532, 6816, 6877, 7176, 7384, 7406, 7728, 7952, 8372, 8464, 8736, 9568, 9798, 10304, 11076, 11109, 11431, 11928, 12558, 12696, 12922, 13064, 13632, 13754, 14352, 14768, 14812, 15456, 15904, 16744, 16928, 17472, 19136, 19383, 19596, 20631, 21229, 22152, 22218, 22862, 23856, 25116, 25392, 25844, 26128, 27508, 28704, 29536, 29624, 30912, 31808, 33488, 33856, 34293, 37559, 38766, 39192, 41262, 42458, 44304, 44436, 45724, 47712, 48139, 50232, 50784, 51688, 52256, 55016, 57408, 59072, 59248, 63687, 66976, 68586, 75118, 77532, 78384, 82524, 84916, 88608, 88872, 91448, 95424, 96278, 100464, 101568, 103376, 104512, 110032, 112677, 118496, 127374, 133952, 137172, 144417, 148603, 150236, 155064, 156768, 165048, 169832, 177216, 177744, 182896, 192556, 200928, 206752, 220064, 225354, 236992, 254748, 262913, 274344, 288834, 297206, 300472, 310128, 313536, 330096, 339664, 355488, 365792, 385112, 401856, 413504, 440128, 445809, 450708, 488267, 509496, 525826, 548688, 577668, 594412, 600944, 620256, 660192, 679328, 710976, 731584, 770224, 788739, 891618, 901416, 976534, 1018992, 1051652, 1097376, 1155336, 1188824, 1201888, 1240512, 1320384, 1358656, 1464801, 1540448, 1577478, 1783236, 1802832, 1953068, 2037984, 2103304, 2194752, 2310672, 2377648, 2403776, 2929602, 3080896, 3154956, 3417869, 3566472, 3605664, 3906136, 4075968, 4206608, 4621344, 4755296, 5859204, 6309912, 6835738, 7132944, 7211328, 7812272, 8413216, 9242688, 9510592, 10253607, 11718408, 12619824, 13671476, 14265888, 15624544, 16826432, 20507214, 23436816, 25239648, 27342952, 28531776, 31249088, 41014428, 46873632, 50479296, 54685904, 82028856, 93747264, 109371808, 164057712, 218743616, 328115424, 656230848]

約数ペア:

[(1, 656230848), (2, 328115424), (3, 218743616), (4, 164057712), (6, 109371808), (7, 93747264), (8, 82028856), (12, 54685904), (13, 50479296), (14, 46873632), (16, 41014428), (21, 31249088), (23, 28531776), (24, 27342952), (26, 25239648), (28, 23436816), (32, 20507214), (39, 16826432), (42, 15624544), (46, 14265888), (48, 13671476), (52, 12619824), (56, 11718408), (64, 10253607), (69, 9510592), (71, 9242688), (78, 8413216), (84, 7812272), (91, 7211328), (92, 7132944), (96, 6835738), (104, 6309912), (112, 5859204), (138, 4755296), (142, 4621344), (156, 4206608), (161, 4075968), (168, 3906136), (182, 3605664), (184, 3566472), (192, 3417869), (208, 3154956), (213, 3080896), (224, 2929602), (273, 2403776), (276, 2377648), (284, 2310672), (299, 2194752), (312, 2103304), (322, 2037984), (336, 1953068), (364, 1802832), (368, 1783236), (416, 1577478), (426, 1540448), (448, 1464801), (483, 1358656), (497, 1320384), (529, 1240512), (546, 1201888), (552, 1188824), (568, 1155336), (598, 1097376), (624, 1051652), (644, 1018992), (672, 976534), (728, 901416), (736, 891618), (832, 788739), (852, 770224), (897, 731584), (923, 710976), (966, 679328), (994, 660192), (1058, 620256), (1092, 600944), (1104, 594412), (1136, 577668), (1196, 548688), (1248, 525826), (1288, 509496), (1344, 488267), (1456, 450708), (1472, 445809), (1491, 440128), (1587, 413504), (1633, 401856), (1704, 385112), (1794, 365792), (1846, 355488), (1932, 339664), (1988, 330096), (2093, 313536), (2116, 310128), (2184, 300472), (2208, 297206), (2272, 288834), (2392, 274344), (2496, 262913), (2576, 254748), (2769, 236992), (2912, 225354), (2982, 220064), (3174, 206752), (3266, 200928), (3408, 192556), (3588, 182896), (3692, 177744), (3703, 177216), (3864, 169832), (3976, 165048), (4186, 156768), (4232, 155064), (4368, 150236), (4416, 148603), (4544, 144417), (4784, 137172), (4899, 133952), (5152, 127374), (5538, 118496), (5824, 112677), (5964, 110032), (6279, 104512), (6348, 103376), (6461, 101568), (6532, 100464), (6816, 96278), (6877, 95424), (7176, 91448), (7384, 88872), (7406, 88608), (7728, 84916), (7952, 82524), (8372, 78384), (8464, 77532), (8736, 75118), (9568, 68586), (9798, 66976), (10304, 63687), (11076, 59248), (11109, 59072), (11431, 57408), (11928, 55016), (12558, 52256), (12696, 51688), (12922, 50784), (13064, 50232), (13632, 48139), (13754, 47712), (14352, 45724), (14768, 44436), (14812, 44304), (15456, 42458), (15904, 41262), (16744, 39192), (16928, 38766), (17472, 37559), (19136, 34293), (19383, 33856), (19596, 33488), (20631, 31808), (21229, 30912), (22152, 29624), (22218, 29536), (22862, 28704), (23856, 27508), (25116, 26128), (25392, 25844)]