389360664

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 1365811200

約数和(自身を除く): 976450536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 79, 84, 88, 98, 99, 126, 127, 132, 147, 154, 158, 168, 196, 198, 231, 237, 252, 254, 264, 294, 308, 316, 381, 392, 396, 441, 462, 474, 504, 508, 539, 553, 588, 616, 632, 693, 711, 762, 792, 869, 882, 889, 924, 948, 1016, 1078, 1106, 1143, 1176, 1386, 1397, 1422, 1524, 1617, 1659, 1738, 1764, 1778, 1848, 1896, 2156, 2212, 2286, 2607, 2667, 2772, 2794, 2844, 3048, 3234, 3318, 3476, 3528, 3556, 3871, 4191, 4312, 4424, 4572, 4851, 4977, 5214, 5334, 5544, 5588, 5688, 6083, 6223, 6468, 6636, 6952, 7112, 7742, 7821, 8001, 8382, 9144, 9702, 9779, 9954, 10033, 10428, 10668, 11176, 11613, 12166, 12446, 12573, 12936, 13272, 15484, 15642, 16002, 16764, 18249, 18669, 19404, 19558, 19908, 20066, 20856, 21336, 23226, 24332, 24892, 25146, 29337, 30099, 30968, 31284, 32004, 33528, 34839, 36498, 37338, 38808, 39116, 39816, 40132, 42581, 46452, 48664, 49784, 50292, 54747, 56007, 58674, 60198, 62568, 64008, 68453, 69678, 70231, 72996, 74676, 78232, 80264, 85162, 88011, 90297, 92904, 100584, 109494, 110363, 112014, 117348, 120396, 127743, 136906, 139356, 140462, 145992, 149352, 170324, 176022, 180594, 205359, 210693, 218988, 220726, 224028, 234696, 240792, 255486, 273812, 278712, 280924, 331089, 340648, 352044, 361188, 383229, 410718, 421386, 437976, 441452, 448056, 491617, 510972, 547624, 561848, 616077, 632079, 662178, 704088, 722376, 766458, 772541, 821436, 842772, 882904, 983234, 993267, 1021944, 1232154, 1264158, 1324356, 1474851, 1532916, 1545082, 1642872, 1685544, 1966468, 1986534, 2317623, 2464308, 2528316, 2648712, 2949702, 3065832, 3090164, 3932936, 3973068, 4424553, 4635246, 4928616, 5056632, 5407787, 5899404, 6180328, 6952869, 7946136, 8849106, 9270492, 10815574, 11798808, 13905738, 16223361, 17698212, 18540984, 21631148, 27811476, 32446722, 35396424, 43262296, 48670083, 55622952, 64893444, 97340166, 129786888, 194680332, 389360664]

約数ペア:

[(1, 389360664), (2, 194680332), (3, 129786888), (4, 97340166), (6, 64893444), (7, 55622952), (8, 48670083), (9, 43262296), (11, 35396424), (12, 32446722), (14, 27811476), (18, 21631148), (21, 18540984), (22, 17698212), (24, 16223361), (28, 13905738), (33, 11798808), (36, 10815574), (42, 9270492), (44, 8849106), (49, 7946136), (56, 6952869), (63, 6180328), (66, 5899404), (72, 5407787), (77, 5056632), (79, 4928616), (84, 4635246), (88, 4424553), (98, 3973068), (99, 3932936), (126, 3090164), (127, 3065832), (132, 2949702), (147, 2648712), (154, 2528316), (158, 2464308), (168, 2317623), (196, 1986534), (198, 1966468), (231, 1685544), (237, 1642872), (252, 1545082), (254, 1532916), (264, 1474851), (294, 1324356), (308, 1264158), (316, 1232154), (381, 1021944), (392, 993267), (396, 983234), (441, 882904), (462, 842772), (474, 821436), (504, 772541), (508, 766458), (539, 722376), (553, 704088), (588, 662178), (616, 632079), (632, 616077), (693, 561848), (711, 547624), (762, 510972), (792, 491617), (869, 448056), (882, 441452), (889, 437976), (924, 421386), (948, 410718), (1016, 383229), (1078, 361188), (1106, 352044), (1143, 340648), (1176, 331089), (1386, 280924), (1397, 278712), (1422, 273812), (1524, 255486), (1617, 240792), (1659, 234696), (1738, 224028), (1764, 220726), (1778, 218988), (1848, 210693), (1896, 205359), (2156, 180594), (2212, 176022), (2286, 170324), (2607, 149352), (2667, 145992), (2772, 140462), (2794, 139356), (2844, 136906), (3048, 127743), (3234, 120396), (3318, 117348), (3476, 112014), (3528, 110363), (3556, 109494), (3871, 100584), (4191, 92904), (4312, 90297), (4424, 88011), (4572, 85162), (4851, 80264), (4977, 78232), (5214, 74676), (5334, 72996), (5544, 70231), (5588, 69678), (5688, 68453), (6083, 64008), (6223, 62568), (6468, 60198), (6636, 58674), (6952, 56007), (7112, 54747), (7742, 50292), (7821, 49784), (8001, 48664), (8382, 46452), (9144, 42581), (9702, 40132), (9779, 39816), (9954, 39116), (10033, 38808), (10428, 37338), (10668, 36498), (11176, 34839), (11613, 33528), (12166, 32004), (12446, 31284), (12573, 30968), (12936, 30099), (13272, 29337), (15484, 25146), (15642, 24892), (16002, 24332), (16764, 23226), (18249, 21336), (18669, 20856), (19404, 20066), (19558, 19908)]