426631296

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 256

約数和(自身を含む): 1446278400

約数和(自身を除く): 1019647104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 32, 39, 42, 48, 52, 56, 58, 64, 78, 84, 87, 91, 96, 104, 112, 116, 128, 156, 168, 174, 182, 192, 203, 208, 224, 232, 273, 312, 336, 348, 364, 377, 384, 406, 416, 421, 448, 464, 546, 609, 624, 672, 696, 728, 754, 812, 832, 842, 896, 928, 1092, 1131, 1218, 1248, 1263, 1344, 1392, 1456, 1508, 1624, 1664, 1684, 1856, 2184, 2262, 2436, 2496, 2526, 2639, 2688, 2784, 2912, 2947, 3016, 3248, 3368, 3712, 4368, 4524, 4872, 4992, 5052, 5278, 5473, 5568, 5824, 5894, 6032, 6496, 6736, 7917, 8736, 8841, 9048, 9744, 10104, 10556, 10946, 11136, 11648, 11788, 12064, 12209, 12992, 13472, 15834, 16419, 17472, 17682, 18096, 19488, 20208, 21112, 21892, 23576, 24128, 24418, 25984, 26944, 31668, 32838, 34944, 35364, 36192, 36627, 38311, 38976, 40416, 42224, 43784, 47152, 48256, 48836, 53888, 63336, 65676, 70728, 72384, 73254, 76622, 77952, 80832, 84448, 85463, 87568, 94304, 97672, 114933, 126672, 131352, 141456, 144768, 146508, 153244, 158717, 161664, 168896, 170926, 175136, 188608, 195344, 229866, 253344, 256389, 262704, 282912, 293016, 306488, 317434, 337792, 341852, 350272, 377216, 390688, 459732, 476151, 506688, 512778, 525408, 565824, 586032, 612976, 634868, 683704, 700544, 781376, 919464, 952302, 1013376, 1025556, 1050816, 1111019, 1131648, 1172064, 1225952, 1269736, 1367408, 1562752, 1838928, 1904604, 2051112, 2101632, 2222038, 2344128, 2451904, 2539472, 2734816, 3333057, 3677856, 3809208, 4102224, 4444076, 4688256, 4903808, 5078944, 5469632, 6666114, 7355712, 7618416, 8204448, 8888152, 10157888, 10939264, 13332228, 14711424, 15236832, 16408896, 17776304, 20315776, 26664456, 30473664, 32817792, 35552608, 53328912, 60947328, 71105216, 106657824, 142210432, 213315648, 426631296]

約数ペア:

[(1, 426631296), (2, 213315648), (3, 142210432), (4, 106657824), (6, 71105216), (7, 60947328), (8, 53328912), (12, 35552608), (13, 32817792), (14, 30473664), (16, 26664456), (21, 20315776), (24, 17776304), (26, 16408896), (28, 15236832), (29, 14711424), (32, 13332228), (39, 10939264), (42, 10157888), (48, 8888152), (52, 8204448), (56, 7618416), (58, 7355712), (64, 6666114), (78, 5469632), (84, 5078944), (87, 4903808), (91, 4688256), (96, 4444076), (104, 4102224), (112, 3809208), (116, 3677856), (128, 3333057), (156, 2734816), (168, 2539472), (174, 2451904), (182, 2344128), (192, 2222038), (203, 2101632), (208, 2051112), (224, 1904604), (232, 1838928), (273, 1562752), (312, 1367408), (336, 1269736), (348, 1225952), (364, 1172064), (377, 1131648), (384, 1111019), (406, 1050816), (416, 1025556), (421, 1013376), (448, 952302), (464, 919464), (546, 781376), (609, 700544), (624, 683704), (672, 634868), (696, 612976), (728, 586032), (754, 565824), (812, 525408), (832, 512778), (842, 506688), (896, 476151), (928, 459732), (1092, 390688), (1131, 377216), (1218, 350272), (1248, 341852), (1263, 337792), (1344, 317434), (1392, 306488), (1456, 293016), (1508, 282912), (1624, 262704), (1664, 256389), (1684, 253344), (1856, 229866), (2184, 195344), (2262, 188608), (2436, 175136), (2496, 170926), (2526, 168896), (2639, 161664), (2688, 158717), (2784, 153244), (2912, 146508), (2947, 144768), (3016, 141456), (3248, 131352), (3368, 126672), (3712, 114933), (4368, 97672), (4524, 94304), (4872, 87568), (4992, 85463), (5052, 84448), (5278, 80832), (5473, 77952), (5568, 76622), (5824, 73254), (5894, 72384), (6032, 70728), (6496, 65676), (6736, 63336), (7917, 53888), (8736, 48836), (8841, 48256), (9048, 47152), (9744, 43784), (10104, 42224), (10556, 40416), (10946, 38976), (11136, 38311), (11648, 36627), (11788, 36192), (12064, 35364), (12209, 34944), (12992, 32838), (13472, 31668), (15834, 26944), (16419, 25984), (17472, 24418), (17682, 24128), (18096, 23576), (19488, 21892), (20208, 21112)]