1398256128

素因数分解:

$2^9\times 3^3\times {\mathrm{41}}^1\times {\mathrm{2467}}^1$

素因数の和:2535

約数の個数: 160

約数和(自身を含む): 4241603520

約数和(自身を除く): 2843347392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 144, 164, 192, 216, 246, 256, 288, 328, 369, 384, 432, 492, 512, 576, 656, 738, 768, 864, 984, 1107, 1152, 1312, 1476, 1536, 1728, 1968, 2214, 2304, 2467, 2624, 2952, 3456, 3936, 4428, 4608, 4934, 5248, 5904, 6912, 7401, 7872, 8856, 9868, 10496, 11808, 13824, 14802, 15744, 17712, 19736, 20992, 22203, 23616, 29604, 31488, 35424, 39472, 44406, 47232, 59208, 62976, 66609, 70848, 78944, 88812, 94464, 101147, 118416, 133218, 141696, 157888, 177624, 188928, 202294, 236832, 266436, 283392, 303441, 315776, 355248, 404588, 473664, 532872, 566784, 606882, 631552, 710496, 809176, 910323, 947328, 1065744, 1213764, 1263104, 1420992, 1618352, 1820646, 1894656, 2131488, 2427528, 2730969, 2841984, 3236704, 3641292, 3789312, 4262976, 4855056, 5461938, 5683968, 6473408, 7282584, 8525952, 9710112, 10923876, 11367936, 12946816, 14565168, 17051904, 19420224, 21847752, 25893632, 29130336, 34103808, 38840448, 43695504, 51787264, 58260672, 77680896, 87391008, 116521344, 155361792, 174782016, 233042688, 349564032, 466085376, 699128064, 1398256128]

約数ペア:

[(1, 1398256128), (2, 699128064), (3, 466085376), (4, 349564032), (6, 233042688), (8, 174782016), (9, 155361792), (12, 116521344), (16, 87391008), (18, 77680896), (24, 58260672), (27, 51787264), (32, 43695504), (36, 38840448), (41, 34103808), (48, 29130336), (54, 25893632), (64, 21847752), (72, 19420224), (82, 17051904), (96, 14565168), (108, 12946816), (123, 11367936), (128, 10923876), (144, 9710112), (164, 8525952), (192, 7282584), (216, 6473408), (246, 5683968), (256, 5461938), (288, 4855056), (328, 4262976), (369, 3789312), (384, 3641292), (432, 3236704), (492, 2841984), (512, 2730969), (576, 2427528), (656, 2131488), (738, 1894656), (768, 1820646), (864, 1618352), (984, 1420992), (1107, 1263104), (1152, 1213764), (1312, 1065744), (1476, 947328), (1536, 910323), (1728, 809176), (1968, 710496), (2214, 631552), (2304, 606882), (2467, 566784), (2624, 532872), (2952, 473664), (3456, 404588), (3936, 355248), (4428, 315776), (4608, 303441), (4934, 283392), (5248, 266436), (5904, 236832), (6912, 202294), (7401, 188928), (7872, 177624), (8856, 157888), (9868, 141696), (10496, 133218), (11808, 118416), (13824, 101147), (14802, 94464), (15744, 88812), (17712, 78944), (19736, 70848), (20992, 66609), (22203, 62976), (23616, 59208), (29604, 47232), (31488, 44406), (35424, 39472)]