507418912

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 1428585984

約数和(自身を除く): 921167072

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 49, 52, 56, 62, 73, 77, 88, 91, 98, 104, 112, 124, 143, 146, 154, 176, 182, 196, 208, 217, 224, 248, 286, 292, 308, 341, 352, 364, 392, 403, 416, 434, 496, 511, 539, 572, 584, 616, 637, 682, 728, 784, 803, 806, 868, 949, 992, 1001, 1022, 1078, 1144, 1168, 1232, 1274, 1364, 1456, 1519, 1568, 1606, 1612, 1736, 1898, 2002, 2044, 2156, 2263, 2288, 2336, 2387, 2464, 2548, 2728, 2821, 2912, 3038, 3212, 3224, 3472, 3577, 3796, 4004, 4088, 4312, 4433, 4526, 4576, 4774, 5096, 5456, 5621, 5642, 6076, 6424, 6448, 6643, 6944, 7007, 7154, 7592, 8008, 8176, 8624, 8866, 9052, 9548, 10192, 10439, 10912, 11242, 11284, 12152, 12848, 12896, 13286, 14014, 14308, 15184, 15841, 16016, 16352, 16709, 17248, 17732, 18104, 19096, 19747, 20384, 20878, 22484, 22568, 24304, 24893, 25696, 26572, 28028, 28616, 29419, 30368, 31031, 31682, 32032, 33418, 35464, 36208, 38192, 39347, 39494, 41756, 44968, 45136, 46501, 48608, 49786, 53144, 56056, 57232, 58838, 62062, 63364, 66836, 70928, 72416, 73073, 76384, 78694, 78988, 83512, 89936, 90272, 93002, 99572, 106288, 110887, 112112, 114464, 117676, 124124, 126728, 133672, 141856, 146146, 157388, 157976, 167024, 174251, 179872, 186004, 199144, 205933, 212576, 217217, 221774, 224224, 235352, 248248, 253456, 267344, 292292, 314776, 315952, 323609, 334048, 348502, 372008, 398288, 411866, 434434, 443548, 470704, 496496, 506912, 511511, 534688, 584584, 629552, 631904, 647218, 697004, 744016, 796576, 823732, 868868, 887096, 941408, 992992, 1023022, 1169168, 1219757, 1259104, 1294436, 1394008, 1441531, 1488032, 1647464, 1737736, 1774192, 2046044, 2265263, 2338336, 2439514, 2588872, 2788016, 2883062, 3294928, 3475472, 3548384, 4092088, 4530526, 4879028, 5177744, 5576032, 5766124, 6589856, 6950944, 8184176, 9061052, 9758056, 10355488, 11532248, 15856841, 16368352, 18122104, 19516112, 23064496, 31713682, 36244208, 39032224, 46128992, 63427364, 72488416, 126854728, 253709456, 507418912]

約数ペア:

[(1, 507418912), (2, 253709456), (4, 126854728), (7, 72488416), (8, 63427364), (11, 46128992), (13, 39032224), (14, 36244208), (16, 31713682), (22, 23064496), (26, 19516112), (28, 18122104), (31, 16368352), (32, 15856841), (44, 11532248), (49, 10355488), (52, 9758056), (56, 9061052), (62, 8184176), (73, 6950944), (77, 6589856), (88, 5766124), (91, 5576032), (98, 5177744), (104, 4879028), (112, 4530526), (124, 4092088), (143, 3548384), (146, 3475472), (154, 3294928), (176, 2883062), (182, 2788016), (196, 2588872), (208, 2439514), (217, 2338336), (224, 2265263), (248, 2046044), (286, 1774192), (292, 1737736), (308, 1647464), (341, 1488032), (352, 1441531), (364, 1394008), (392, 1294436), (403, 1259104), (416, 1219757), (434, 1169168), (496, 1023022), (511, 992992), (539, 941408), (572, 887096), (584, 868868), (616, 823732), (637, 796576), (682, 744016), (728, 697004), (784, 647218), (803, 631904), (806, 629552), (868, 584584), (949, 534688), (992, 511511), (1001, 506912), (1022, 496496), (1078, 470704), (1144, 443548), (1168, 434434), (1232, 411866), (1274, 398288), (1364, 372008), (1456, 348502), (1519, 334048), (1568, 323609), (1606, 315952), (1612, 314776), (1736, 292292), (1898, 267344), (2002, 253456), (2044, 248248), (2156, 235352), (2263, 224224), (2288, 221774), (2336, 217217), (2387, 212576), (2464, 205933), (2548, 199144), (2728, 186004), (2821, 179872), (2912, 174251), (3038, 167024), (3212, 157976), (3224, 157388), (3472, 146146), (3577, 141856), (3796, 133672), (4004, 126728), (4088, 124124), (4312, 117676), (4433, 114464), (4526, 112112), (4576, 110887), (4774, 106288), (5096, 99572), (5456, 93002), (5621, 90272), (5642, 89936), (6076, 83512), (6424, 78988), (6448, 78694), (6643, 76384), (6944, 73073), (7007, 72416), (7154, 70928), (7592, 66836), (8008, 63364), (8176, 62062), (8624, 58838), (8866, 57232), (9052, 56056), (9548, 53144), (10192, 49786), (10439, 48608), (10912, 46501), (11242, 45136), (11284, 44968), (12152, 41756), (12848, 39494), (12896, 39347), (13286, 38192), (14014, 36208), (14308, 35464), (15184, 33418), (15841, 32032), (16016, 31682), (16352, 31031), (16709, 30368), (17248, 29419), (17732, 28616), (18104, 28028), (19096, 26572), (19747, 25696), (20384, 24893), (20878, 24304), (22484, 22568)]