425495616

素因数分解:

$2^6\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 280

約数和(自身を含む): 1434291264

約数和(自身を除く): 1008795648

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, 64, 71, 78, 84, 91, 96, 98, 104, 112, 142, 147, 156, 168, 182, 192, 196, 208, 213, 224, 273, 284, 294, 312, 336, 343, 364, 392, 416, 426, 448, 497, 546, 568, 588, 624, 637, 672, 686, 728, 784, 832, 852, 923, 994, 1029, 1092, 1136, 1176, 1248, 1274, 1344, 1372, 1456, 1491, 1568, 1704, 1846, 1911, 1988, 2058, 2184, 2272, 2352, 2401, 2496, 2548, 2744, 2769, 2912, 2982, 3136, 3408, 3479, 3692, 3822, 3976, 4116, 4368, 4459, 4544, 4704, 4802, 5096, 5488, 5538, 5824, 5964, 6461, 6816, 6958, 7203, 7384, 7644, 7952, 8232, 8736, 8918, 9408, 9604, 10192, 10437, 10976, 11076, 11928, 12922, 13377, 13632, 13916, 14406, 14768, 15288, 15904, 16464, 17472, 17836, 19208, 19383, 20384, 20874, 21952, 22152, 23856, 24353, 25844, 26754, 27832, 28812, 29536, 30576, 31213, 31808, 32928, 35672, 38416, 38766, 40768, 41748, 44304, 45227, 47712, 48706, 51688, 53508, 55664, 57624, 59072, 61152, 62426, 65856, 71344, 73059, 76832, 77532, 83496, 88608, 90454, 93639, 95424, 97412, 103376, 107016, 111328, 115248, 122304, 124852, 135681, 142688, 146118, 153664, 155064, 166992, 170471, 177216, 180908, 187278, 194824, 206752, 214032, 222656, 230496, 249704, 271362, 285376, 292236, 310128, 316589, 333984, 340942, 361816, 374556, 389648, 413504, 428064, 460992, 499408, 511413, 542724, 584472, 620256, 633178, 667968, 681884, 723632, 749112, 779296, 856128, 949767, 998816, 1022826, 1085448, 1168944, 1240512, 1266356, 1363768, 1447264, 1498224, 1558592, 1899534, 1997632, 2045652, 2170896, 2216123, 2337888, 2532712, 2727536, 2894528, 2996448, 3799068, 4091304, 4341792, 4432246, 4675776, 5065424, 5455072, 5992896, 6648369, 7598136, 8182608, 8683584, 8864492, 10130848, 10910144, 13296738, 15196272, 16365216, 17728984, 20261696, 26593476, 30392544, 32730432, 35457968, 53186952, 60785088, 70915936, 106373904, 141831872, 212747808, 425495616]

約数ペア:

[(1, 425495616), (2, 212747808), (3, 141831872), (4, 106373904), (6, 70915936), (7, 60785088), (8, 53186952), (12, 35457968), (13, 32730432), (14, 30392544), (16, 26593476), (21, 20261696), (24, 17728984), (26, 16365216), (28, 15196272), (32, 13296738), (39, 10910144), (42, 10130848), (48, 8864492), (49, 8683584), (52, 8182608), (56, 7598136), (64, 6648369), (71, 5992896), (78, 5455072), (84, 5065424), (91, 4675776), (96, 4432246), (98, 4341792), (104, 4091304), (112, 3799068), (142, 2996448), (147, 2894528), (156, 2727536), (168, 2532712), (182, 2337888), (192, 2216123), (196, 2170896), (208, 2045652), (213, 1997632), (224, 1899534), (273, 1558592), (284, 1498224), (294, 1447264), (312, 1363768), (336, 1266356), (343, 1240512), (364, 1168944), (392, 1085448), (416, 1022826), (426, 998816), (448, 949767), (497, 856128), (546, 779296), (568, 749112), (588, 723632), (624, 681884), (637, 667968), (672, 633178), (686, 620256), (728, 584472), (784, 542724), (832, 511413), (852, 499408), (923, 460992), (994, 428064), (1029, 413504), (1092, 389648), (1136, 374556), (1176, 361816), (1248, 340942), (1274, 333984), (1344, 316589), (1372, 310128), (1456, 292236), (1491, 285376), (1568, 271362), (1704, 249704), (1846, 230496), (1911, 222656), (1988, 214032), (2058, 206752), (2184, 194824), (2272, 187278), (2352, 180908), (2401, 177216), (2496, 170471), (2548, 166992), (2744, 155064), (2769, 153664), (2912, 146118), (2982, 142688), (3136, 135681), (3408, 124852), (3479, 122304), (3692, 115248), (3822, 111328), (3976, 107016), (4116, 103376), (4368, 97412), (4459, 95424), (4544, 93639), (4704, 90454), (4802, 88608), (5096, 83496), (5488, 77532), (5538, 76832), (5824, 73059), (5964, 71344), (6461, 65856), (6816, 62426), (6958, 61152), (7203, 59072), (7384, 57624), (7644, 55664), (7952, 53508), (8232, 51688), (8736, 48706), (8918, 47712), (9408, 45227), (9604, 44304), (10192, 41748), (10437, 40768), (10976, 38766), (11076, 38416), (11928, 35672), (12922, 32928), (13377, 31808), (13632, 31213), (13916, 30576), (14406, 29536), (14768, 28812), (15288, 27832), (15904, 26754), (16464, 25844), (17472, 24353), (17836, 23856), (19208, 22152), (19383, 21952), (20384, 20874)]