128592464

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 240

約数和(自身を含む): 360976896

約数和(自身を除く): 232384432

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 37, 44, 49, 52, 56, 62, 74, 77, 88, 91, 98, 104, 112, 124, 143, 148, 154, 176, 182, 196, 208, 217, 248, 259, 286, 296, 308, 341, 364, 392, 403, 407, 434, 481, 496, 518, 539, 572, 592, 616, 637, 682, 728, 784, 806, 814, 868, 962, 1001, 1036, 1078, 1144, 1147, 1232, 1274, 1364, 1456, 1519, 1612, 1628, 1736, 1813, 1924, 2002, 2072, 2156, 2288, 2294, 2387, 2548, 2728, 2821, 2849, 3038, 3224, 3256, 3367, 3472, 3626, 3848, 4004, 4144, 4312, 4433, 4588, 4774, 5096, 5291, 5456, 5642, 5698, 6076, 6448, 6512, 6734, 7007, 7252, 7696, 8008, 8029, 8624, 8866, 9176, 9548, 10192, 10582, 11284, 11396, 12152, 12617, 13468, 14014, 14504, 14911, 16016, 16058, 16709, 17732, 18352, 19096, 19747, 19943, 21164, 22568, 22792, 23569, 24304, 25234, 26936, 28028, 29008, 29822, 31031, 32116, 33418, 35464, 37037, 38192, 39494, 39886, 42328, 45136, 45584, 47138, 50468, 53872, 56056, 56203, 59644, 62062, 64232, 66836, 70928, 74074, 78988, 79772, 84656, 88319, 94276, 100936, 104377, 112112, 112406, 119288, 124124, 128464, 133672, 148148, 157976, 159544, 164021, 176638, 188552, 201872, 208754, 217217, 224812, 238576, 248248, 259259, 267344, 296296, 315952, 319088, 328042, 353276, 377104, 417508, 434434, 449624, 496496, 518518, 592592, 618233, 656084, 706552, 730639, 835016, 868868, 899248, 1037036, 1148147, 1236466, 1312168, 1413104, 1461278, 1670032, 1737736, 2074072, 2296294, 2472932, 2624336, 2922556, 3475472, 4148144, 4592588, 4945864, 5845112, 8037029, 9185176, 9891728, 11690224, 16074058, 18370352, 32148116, 64296232, 128592464]

約数ペア:

[(1, 128592464), (2, 64296232), (4, 32148116), (7, 18370352), (8, 16074058), (11, 11690224), (13, 9891728), (14, 9185176), (16, 8037029), (22, 5845112), (26, 4945864), (28, 4592588), (31, 4148144), (37, 3475472), (44, 2922556), (49, 2624336), (52, 2472932), (56, 2296294), (62, 2074072), (74, 1737736), (77, 1670032), (88, 1461278), (91, 1413104), (98, 1312168), (104, 1236466), (112, 1148147), (124, 1037036), (143, 899248), (148, 868868), (154, 835016), (176, 730639), (182, 706552), (196, 656084), (208, 618233), (217, 592592), (248, 518518), (259, 496496), (286, 449624), (296, 434434), (308, 417508), (341, 377104), (364, 353276), (392, 328042), (403, 319088), (407, 315952), (434, 296296), (481, 267344), (496, 259259), (518, 248248), (539, 238576), (572, 224812), (592, 217217), (616, 208754), (637, 201872), (682, 188552), (728, 176638), (784, 164021), (806, 159544), (814, 157976), (868, 148148), (962, 133672), (1001, 128464), (1036, 124124), (1078, 119288), (1144, 112406), (1147, 112112), (1232, 104377), (1274, 100936), (1364, 94276), (1456, 88319), (1519, 84656), (1612, 79772), (1628, 78988), (1736, 74074), (1813, 70928), (1924, 66836), (2002, 64232), (2072, 62062), (2156, 59644), (2288, 56203), (2294, 56056), (2387, 53872), (2548, 50468), (2728, 47138), (2821, 45584), (2849, 45136), (3038, 42328), (3224, 39886), (3256, 39494), (3367, 38192), (3472, 37037), (3626, 35464), (3848, 33418), (4004, 32116), (4144, 31031), (4312, 29822), (4433, 29008), (4588, 28028), (4774, 26936), (5096, 25234), (5291, 24304), (5456, 23569), (5642, 22792), (5698, 22568), (6076, 21164), (6448, 19943), (6512, 19747), (6734, 19096), (7007, 18352), (7252, 17732), (7696, 16709), (8008, 16058), (8029, 16016), (8624, 14911), (8866, 14504), (9176, 14014), (9548, 13468), (10192, 12617), (10582, 12152), (11284, 11396)]