285852336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 949939200

約数和(自身を除く): 664086864

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 79, 84, 88, 89, 112, 121, 132, 154, 158, 168, 176, 178, 231, 237, 242, 264, 267, 308, 316, 336, 356, 363, 462, 474, 484, 528, 534, 553, 616, 623, 632, 712, 726, 847, 869, 924, 948, 968, 979, 1068, 1106, 1232, 1246, 1264, 1424, 1452, 1659, 1694, 1738, 1848, 1869, 1896, 1936, 1958, 2136, 2212, 2492, 2541, 2607, 2904, 2937, 3318, 3388, 3476, 3696, 3738, 3792, 3916, 4272, 4424, 4984, 5082, 5214, 5808, 5874, 6083, 6636, 6776, 6853, 6952, 7031, 7476, 7832, 8848, 9559, 9968, 10164, 10428, 10769, 11748, 12166, 13272, 13552, 13706, 13904, 14062, 14952, 15664, 18249, 19118, 20328, 20559, 20856, 21093, 21538, 23496, 24332, 26544, 27412, 28124, 28677, 29904, 32307, 36498, 38236, 40656, 41118, 41712, 42186, 43076, 46992, 48664, 49217, 54824, 56248, 57354, 64614, 66913, 72996, 75383, 76472, 77341, 82236, 84372, 86152, 97328, 98434, 109648, 112496, 114708, 129228, 133826, 145992, 147651, 150766, 152944, 154682, 164472, 168744, 172304, 196868, 200739, 226149, 229416, 232023, 258456, 267652, 291984, 295302, 301532, 309364, 328944, 337488, 393736, 401478, 452298, 458832, 464046, 516912, 535304, 541387, 590604, 603064, 618728, 787472, 802956, 850751, 904596, 928092, 1070608, 1082774, 1181208, 1206128, 1237456, 1605912, 1624161, 1701502, 1809192, 1856184, 2165548, 2362416, 2552253, 3211824, 3248322, 3403004, 3618384, 3712368, 4331096, 5104506, 5955257, 6496644, 6806008, 8662192, 10209012, 11910514, 12993288, 13612016, 17865771, 20418024, 23821028, 25986576, 35731542, 40836048, 47642056, 71463084, 95284112, 142926168, 285852336]

約数ペア:

[(1, 285852336), (2, 142926168), (3, 95284112), (4, 71463084), (6, 47642056), (7, 40836048), (8, 35731542), (11, 25986576), (12, 23821028), (14, 20418024), (16, 17865771), (21, 13612016), (22, 12993288), (24, 11910514), (28, 10209012), (33, 8662192), (42, 6806008), (44, 6496644), (48, 5955257), (56, 5104506), (66, 4331096), (77, 3712368), (79, 3618384), (84, 3403004), (88, 3248322), (89, 3211824), (112, 2552253), (121, 2362416), (132, 2165548), (154, 1856184), (158, 1809192), (168, 1701502), (176, 1624161), (178, 1605912), (231, 1237456), (237, 1206128), (242, 1181208), (264, 1082774), (267, 1070608), (308, 928092), (316, 904596), (336, 850751), (356, 802956), (363, 787472), (462, 618728), (474, 603064), (484, 590604), (528, 541387), (534, 535304), (553, 516912), (616, 464046), (623, 458832), (632, 452298), (712, 401478), (726, 393736), (847, 337488), (869, 328944), (924, 309364), (948, 301532), (968, 295302), (979, 291984), (1068, 267652), (1106, 258456), (1232, 232023), (1246, 229416), (1264, 226149), (1424, 200739), (1452, 196868), (1659, 172304), (1694, 168744), (1738, 164472), (1848, 154682), (1869, 152944), (1896, 150766), (1936, 147651), (1958, 145992), (2136, 133826), (2212, 129228), (2492, 114708), (2541, 112496), (2607, 109648), (2904, 98434), (2937, 97328), (3318, 86152), (3388, 84372), (3476, 82236), (3696, 77341), (3738, 76472), (3792, 75383), (3916, 72996), (4272, 66913), (4424, 64614), (4984, 57354), (5082, 56248), (5214, 54824), (5808, 49217), (5874, 48664), (6083, 46992), (6636, 43076), (6776, 42186), (6853, 41712), (6952, 41118), (7031, 40656), (7476, 38236), (7832, 36498), (8848, 32307), (9559, 29904), (9968, 28677), (10164, 28124), (10428, 27412), (10769, 26544), (11748, 24332), (12166, 23496), (13272, 21538), (13552, 21093), (13706, 20856), (13904, 20559), (14062, 20328), (14952, 19118), (15664, 18249)]