779628433248

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{461}}^1\times {\mathrm{119839}}^1$

素因数の和:120330

約数の個数: 216

約数和(自身を含む): 2584654712640

約数和(自身を除く): 1805026279392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 461, 504, 588, 672, 784, 882, 922, 1008, 1176, 1383, 1568, 1764, 1844, 2016, 2352, 2766, 3227, 3528, 3688, 4149, 4704, 5532, 6454, 7056, 7376, 8298, 9681, 11064, 12908, 14112, 14752, 16596, 19362, 22128, 22589, 25816, 29043, 33192, 38724, 44256, 45178, 51632, 58086, 66384, 67767, 77448, 90356, 103264, 116172, 119839, 132768, 135534, 154896, 180712, 203301, 232344, 239678, 271068, 309792, 359517, 361424, 406602, 464688, 479356, 542136, 719034, 722848, 813204, 838873, 929376, 958712, 1078551, 1084272, 1438068, 1626408, 1677746, 1917424, 2157102, 2168544, 2516619, 2876136, 3252816, 3355492, 3834848, 4314204, 5033238, 5752272, 5872111, 6505632, 6710984, 7549857, 8628408, 10066476, 11504544, 11744222, 13421968, 15099714, 17256816, 17616333, 20132952, 23488444, 26843936, 30199428, 34513632, 35232666, 40265904, 46976888, 52848999, 55245779, 60398856, 70465332, 80531808, 93953776, 105697998, 110491558, 120797712, 140930664, 165737337, 187907552, 211395996, 220983116, 241595424, 281861328, 331474674, 386720453, 422791992, 441966232, 497212011, 563722656, 662949348, 773440906, 845583984, 883932464, 994424022, 1160161359, 1325898696, 1546881812, 1691167968, 1767864928, 1988848044, 2320322718, 2651797392, 2707043171, 3093763624, 3480484077, 3977696088, 4640645436, 5303594784, 5414086342, 6187527248, 6960968154, 7955392176, 8121129513, 9281290872, 10828172684, 12375054496, 13921936308, 15910784352, 16242259026, 18562581744, 21656345368, 24363388539, 27843872616, 32484518052, 37125163488, 43312690736, 48726777078, 55687745232, 64969036104, 86625381472, 97453554156, 111375490464, 129938072208, 194907108312, 259876144416, 389814216624, 779628433248]

約数ペア:

[(1, 779628433248), (2, 389814216624), (3, 259876144416), (4, 194907108312), (6, 129938072208), (7, 111375490464), (8, 97453554156), (9, 86625381472), (12, 64969036104), (14, 55687745232), (16, 48726777078), (18, 43312690736), (21, 37125163488), (24, 32484518052), (28, 27843872616), (32, 24363388539), (36, 21656345368), (42, 18562581744), (48, 16242259026), (49, 15910784352), (56, 13921936308), (63, 12375054496), (72, 10828172684), (84, 9281290872), (96, 8121129513), (98, 7955392176), (112, 6960968154), (126, 6187527248), (144, 5414086342), (147, 5303594784), (168, 4640645436), (196, 3977696088), (224, 3480484077), (252, 3093763624), (288, 2707043171), (294, 2651797392), (336, 2320322718), (392, 1988848044), (441, 1767864928), (461, 1691167968), (504, 1546881812), (588, 1325898696), (672, 1160161359), (784, 994424022), (882, 883932464), (922, 845583984), (1008, 773440906), (1176, 662949348), (1383, 563722656), (1568, 497212011), (1764, 441966232), (1844, 422791992), (2016, 386720453), (2352, 331474674), (2766, 281861328), (3227, 241595424), (3528, 220983116), (3688, 211395996), (4149, 187907552), (4704, 165737337), (5532, 140930664), (6454, 120797712), (7056, 110491558), (7376, 105697998), (8298, 93953776), (9681, 80531808), (11064, 70465332), (12908, 60398856), (14112, 55245779), (14752, 52848999), (16596, 46976888), (19362, 40265904), (22128, 35232666), (22589, 34513632), (25816, 30199428), (29043, 26843936), (33192, 23488444), (38724, 20132952), (44256, 17616333), (45178, 17256816), (51632, 15099714), (58086, 13421968), (66384, 11744222), (67767, 11504544), (77448, 10066476), (90356, 8628408), (103264, 7549857), (116172, 6710984), (119839, 6505632), (132768, 5872111), (135534, 5752272), (154896, 5033238), (180712, 4314204), (203301, 3834848), (232344, 3355492), (239678, 3252816), (271068, 2876136), (309792, 2516619), (359517, 2168544), (361424, 2157102), (406602, 1917424), (464688, 1677746), (479356, 1626408), (542136, 1438068), (719034, 1084272), (722848, 1078551), (813204, 958712), (838873, 929376)]