1950597376

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 5149964288

約数和(自身を除く): 3199366912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 37, 52, 56, 62, 64, 73, 74, 91, 104, 112, 124, 128, 146, 148, 182, 208, 217, 224, 248, 256, 259, 292, 296, 364, 403, 416, 434, 448, 481, 496, 511, 518, 584, 592, 728, 806, 832, 868, 896, 949, 962, 992, 1022, 1036, 1147, 1168, 1184, 1456, 1612, 1664, 1736, 1792, 1898, 1924, 1984, 2044, 2072, 2263, 2294, 2336, 2368, 2701, 2821, 2912, 3224, 3328, 3367, 3472, 3796, 3848, 3968, 4088, 4144, 4526, 4588, 4672, 4736, 5402, 5642, 5824, 6448, 6643, 6734, 6944, 7592, 7696, 7936, 8029, 8176, 8288, 9052, 9176, 9344, 9472, 10804, 11284, 11648, 12896, 13286, 13468, 13888, 14911, 15184, 15392, 15841, 16058, 16352, 16576, 18104, 18352, 18688, 18907, 21608, 22568, 23296, 25792, 26572, 26936, 27776, 29419, 29822, 30368, 30784, 31682, 32116, 32704, 33152, 35113, 36208, 36704, 37814, 43216, 45136, 51584, 53144, 53872, 55552, 58838, 59644, 60736, 61568, 63364, 64232, 65408, 66304, 70226, 72416, 73408, 75628, 83731, 86432, 90272, 103168, 104377, 106288, 107744, 117676, 119288, 121472, 123136, 126728, 128464, 130816, 140452, 144832, 146816, 151256, 167462, 172864, 180544, 205933, 208754, 212576, 215488, 235352, 238576, 242944, 245791, 253456, 256928, 280904, 289664, 293632, 302512, 334924, 345728, 361088, 411866, 417508, 425152, 430976, 470704, 477152, 491582, 506912, 513856, 561808, 579328, 586117, 605024, 669848, 691456, 722176, 823732, 835016, 850304, 861952, 941408, 954304, 983164, 1013824, 1027712, 1088503, 1123616, 1172234, 1210048, 1339696, 1647464, 1670032, 1700608, 1882816, 1908608, 1966328, 2027648, 2055424, 2177006, 2247232, 2344468, 2420096, 2679392, 3294928, 3340064, 3765632, 3817216, 3932656, 4055296, 4354012, 4494464, 4688936, 4840192, 5358784, 6589856, 6680128, 7531264, 7619521, 7865312, 8708024, 8988928, 9377872, 10717568, 13179712, 13360256, 15239042, 15730624, 17416048, 18755744, 21435136, 26359424, 26720512, 30478084, 31461248, 34832096, 37511488, 52718848, 60956168, 62922496, 69664192, 75022976, 121912336, 139328384, 150045952, 243824672, 278656768, 487649344, 975298688, 1950597376]

約数ペア:

[(1, 1950597376), (2, 975298688), (4, 487649344), (7, 278656768), (8, 243824672), (13, 150045952), (14, 139328384), (16, 121912336), (26, 75022976), (28, 69664192), (31, 62922496), (32, 60956168), (37, 52718848), (52, 37511488), (56, 34832096), (62, 31461248), (64, 30478084), (73, 26720512), (74, 26359424), (91, 21435136), (104, 18755744), (112, 17416048), (124, 15730624), (128, 15239042), (146, 13360256), (148, 13179712), (182, 10717568), (208, 9377872), (217, 8988928), (224, 8708024), (248, 7865312), (256, 7619521), (259, 7531264), (292, 6680128), (296, 6589856), (364, 5358784), (403, 4840192), (416, 4688936), (434, 4494464), (448, 4354012), (481, 4055296), (496, 3932656), (511, 3817216), (518, 3765632), (584, 3340064), (592, 3294928), (728, 2679392), (806, 2420096), (832, 2344468), (868, 2247232), (896, 2177006), (949, 2055424), (962, 2027648), (992, 1966328), (1022, 1908608), (1036, 1882816), (1147, 1700608), (1168, 1670032), (1184, 1647464), (1456, 1339696), (1612, 1210048), (1664, 1172234), (1736, 1123616), (1792, 1088503), (1898, 1027712), (1924, 1013824), (1984, 983164), (2044, 954304), (2072, 941408), (2263, 861952), (2294, 850304), (2336, 835016), (2368, 823732), (2701, 722176), (2821, 691456), (2912, 669848), (3224, 605024), (3328, 586117), (3367, 579328), (3472, 561808), (3796, 513856), (3848, 506912), (3968, 491582), (4088, 477152), (4144, 470704), (4526, 430976), (4588, 425152), (4672, 417508), (4736, 411866), (5402, 361088), (5642, 345728), (5824, 334924), (6448, 302512), (6643, 293632), (6734, 289664), (6944, 280904), (7592, 256928), (7696, 253456), (7936, 245791), (8029, 242944), (8176, 238576), (8288, 235352), (9052, 215488), (9176, 212576), (9344, 208754), (9472, 205933), (10804, 180544), (11284, 172864), (11648, 167462), (12896, 151256), (13286, 146816), (13468, 144832), (13888, 140452), (14911, 130816), (15184, 128464), (15392, 126728), (15841, 123136), (16058, 121472), (16352, 119288), (16576, 117676), (18104, 107744), (18352, 106288), (18688, 104377), (18907, 103168), (21608, 90272), (22568, 86432), (23296, 83731), (25792, 75628), (26572, 73408), (26936, 72416), (27776, 70226), (29419, 66304), (29822, 65408), (30368, 64232), (30784, 63364), (31682, 61568), (32116, 60736), (32704, 59644), (33152, 58838), (35113, 55552), (36208, 53872), (36704, 53144), (37814, 51584), (43216, 45136)]