395614752

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:715

約数の個数: 192

約数和(自身を含む): 1226897280

約数和(自身を除く): 831282528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 29, 32, 34, 39, 48, 51, 52, 58, 68, 78, 87, 96, 102, 104, 116, 136, 156, 174, 204, 208, 221, 232, 272, 312, 348, 377, 408, 416, 442, 464, 493, 544, 624, 643, 663, 696, 754, 816, 884, 928, 986, 1131, 1248, 1286, 1326, 1392, 1479, 1508, 1632, 1768, 1929, 1972, 2262, 2572, 2652, 2784, 2958, 3016, 3536, 3858, 3944, 4524, 5144, 5304, 5916, 6032, 6409, 7072, 7716, 7888, 8359, 9048, 10288, 10608, 10931, 11832, 12064, 12818, 15432, 15776, 16718, 18096, 18647, 19227, 20576, 21216, 21862, 23664, 25077, 25636, 30864, 32793, 33436, 36192, 37294, 38454, 43724, 47328, 50154, 51272, 55941, 61728, 65586, 66872, 74588, 76908, 87448, 100308, 102544, 111882, 131172, 133744, 142103, 149176, 153816, 174896, 200616, 205088, 223764, 242411, 262344, 267488, 284206, 298352, 307632, 316999, 349792, 401232, 426309, 447528, 484822, 524688, 568412, 596704, 615264, 633998, 727233, 802464, 852618, 895056, 950997, 969644, 1049376, 1136824, 1267996, 1454466, 1705236, 1790112, 1901994, 1939288, 2273648, 2535992, 2908932, 3410472, 3803988, 3878576, 4120987, 4547296, 5071984, 5817864, 6820944, 7607976, 7757152, 8241974, 10143968, 11635728, 12362961, 13641888, 15215952, 16483948, 23271456, 24725922, 30431904, 32967896, 49451844, 65935792, 98903688, 131871584, 197807376, 395614752]

約数ペア:

[(1, 395614752), (2, 197807376), (3, 131871584), (4, 98903688), (6, 65935792), (8, 49451844), (12, 32967896), (13, 30431904), (16, 24725922), (17, 23271456), (24, 16483948), (26, 15215952), (29, 13641888), (32, 12362961), (34, 11635728), (39, 10143968), (48, 8241974), (51, 7757152), (52, 7607976), (58, 6820944), (68, 5817864), (78, 5071984), (87, 4547296), (96, 4120987), (102, 3878576), (104, 3803988), (116, 3410472), (136, 2908932), (156, 2535992), (174, 2273648), (204, 1939288), (208, 1901994), (221, 1790112), (232, 1705236), (272, 1454466), (312, 1267996), (348, 1136824), (377, 1049376), (408, 969644), (416, 950997), (442, 895056), (464, 852618), (493, 802464), (544, 727233), (624, 633998), (643, 615264), (663, 596704), (696, 568412), (754, 524688), (816, 484822), (884, 447528), (928, 426309), (986, 401232), (1131, 349792), (1248, 316999), (1286, 307632), (1326, 298352), (1392, 284206), (1479, 267488), (1508, 262344), (1632, 242411), (1768, 223764), (1929, 205088), (1972, 200616), (2262, 174896), (2572, 153816), (2652, 149176), (2784, 142103), (2958, 133744), (3016, 131172), (3536, 111882), (3858, 102544), (3944, 100308), (4524, 87448), (5144, 76908), (5304, 74588), (5916, 66872), (6032, 65586), (6409, 61728), (7072, 55941), (7716, 51272), (7888, 50154), (8359, 47328), (9048, 43724), (10288, 38454), (10608, 37294), (10931, 36192), (11832, 33436), (12064, 32793), (12818, 30864), (15432, 25636), (15776, 25077), (16718, 23664), (18096, 21862), (18647, 21216), (19227, 20576)]