1528891728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1682

約数の個数: 240

約数和(自身を含む): 5110672896

約数和(自身を除く): 3581781168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 112, 124, 147, 156, 168, 182, 186, 196, 208, 217, 248, 273, 294, 312, 336, 364, 372, 392, 403, 434, 496, 546, 588, 624, 637, 651, 728, 744, 784, 806, 868, 1092, 1176, 1209, 1274, 1302, 1456, 1488, 1519, 1612, 1613, 1736, 1911, 2184, 2352, 2418, 2548, 2604, 2821, 3038, 3224, 3226, 3472, 3822, 4368, 4557, 4836, 4839, 5096, 5208, 5642, 6076, 6448, 6452, 7644, 8463, 9114, 9672, 9678, 10192, 10416, 11284, 11291, 12152, 12904, 15288, 16926, 18228, 19344, 19356, 19747, 20969, 22568, 22582, 24304, 25808, 30576, 33852, 33873, 36456, 38712, 39494, 41938, 45136, 45164, 50003, 59241, 62907, 67704, 67746, 72912, 77424, 78988, 79037, 83876, 90328, 100006, 118482, 125814, 135408, 135492, 146783, 150009, 157976, 158074, 167752, 180656, 200012, 236964, 237111, 251628, 270984, 293566, 300018, 315952, 316148, 335504, 350021, 400024, 440349, 473928, 474222, 503256, 541968, 587132, 600036, 632296, 650039, 700042, 800048, 880698, 947856, 948444, 1006512, 1027481, 1050063, 1174264, 1200072, 1264592, 1300078, 1400084, 1761396, 1896888, 1950117, 2054962, 2100126, 2348528, 2400144, 2450147, 2600156, 2800168, 3082443, 3522792, 3793776, 3900234, 4109924, 4200252, 4550273, 4900294, 5200312, 5600336, 6164886, 7045584, 7350441, 7800468, 8219848, 8400504, 9100546, 9800588, 10400624, 12329772, 13650819, 14700882, 15600936, 16439696, 16801008, 18201092, 19601176, 24659544, 27301638, 29401764, 31201872, 31851911, 36402184, 39202352, 49319088, 54603276, 58803528, 63703822, 72804368, 95555733, 109206552, 117607056, 127407644, 191111466, 218413104, 254815288, 382222932, 509630576, 764445864, 1528891728]

約数ペア:

[(1, 1528891728), (2, 764445864), (3, 509630576), (4, 382222932), (6, 254815288), (7, 218413104), (8, 191111466), (12, 127407644), (13, 117607056), (14, 109206552), (16, 95555733), (21, 72804368), (24, 63703822), (26, 58803528), (28, 54603276), (31, 49319088), (39, 39202352), (42, 36402184), (48, 31851911), (49, 31201872), (52, 29401764), (56, 27301638), (62, 24659544), (78, 19601176), (84, 18201092), (91, 16801008), (93, 16439696), (98, 15600936), (104, 14700882), (112, 13650819), (124, 12329772), (147, 10400624), (156, 9800588), (168, 9100546), (182, 8400504), (186, 8219848), (196, 7800468), (208, 7350441), (217, 7045584), (248, 6164886), (273, 5600336), (294, 5200312), (312, 4900294), (336, 4550273), (364, 4200252), (372, 4109924), (392, 3900234), (403, 3793776), (434, 3522792), (496, 3082443), (546, 2800168), (588, 2600156), (624, 2450147), (637, 2400144), (651, 2348528), (728, 2100126), (744, 2054962), (784, 1950117), (806, 1896888), (868, 1761396), (1092, 1400084), (1176, 1300078), (1209, 1264592), (1274, 1200072), (1302, 1174264), (1456, 1050063), (1488, 1027481), (1519, 1006512), (1612, 948444), (1613, 947856), (1736, 880698), (1911, 800048), (2184, 700042), (2352, 650039), (2418, 632296), (2548, 600036), (2604, 587132), (2821, 541968), (3038, 503256), (3224, 474222), (3226, 473928), (3472, 440349), (3822, 400024), (4368, 350021), (4557, 335504), (4836, 316148), (4839, 315952), (5096, 300018), (5208, 293566), (5642, 270984), (6076, 251628), (6448, 237111), (6452, 236964), (7644, 200012), (8463, 180656), (9114, 167752), (9672, 158074), (9678, 157976), (10192, 150009), (10416, 146783), (11284, 135492), (11291, 135408), (12152, 125814), (12904, 118482), (15288, 100006), (16926, 90328), (18228, 83876), (19344, 79037), (19356, 78988), (19747, 77424), (20969, 72912), (22568, 67746), (22582, 67704), (24304, 62907), (25808, 59241), (30576, 50003), (33852, 45164), (33873, 45136), (36456, 41938), (38712, 39494)]