1519426048

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:518

約数の個数: 160

約数和(自身を含む): 3729939840

約数和(自身を除く): 2210513792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 64, 76, 106, 112, 128, 133, 152, 212, 224, 256, 266, 304, 371, 421, 424, 448, 512, 532, 608, 742, 842, 848, 896, 1007, 1064, 1216, 1484, 1684, 1696, 1792, 2014, 2128, 2432, 2947, 2968, 3368, 3392, 3584, 4028, 4256, 4864, 5894, 5936, 6736, 6784, 7049, 7999, 8056, 8512, 9728, 11788, 11872, 13472, 13568, 14098, 15998, 16112, 17024, 22313, 23576, 23744, 26944, 27136, 28196, 31996, 32224, 34048, 44626, 47152, 47488, 53888, 55993, 56392, 63992, 64448, 68096, 89252, 94304, 94976, 107776, 111986, 112784, 127984, 128896, 156191, 178504, 188608, 189952, 215552, 223972, 225568, 255968, 257792, 312382, 357008, 377216, 423947, 447944, 451136, 511936, 515584, 624764, 714016, 754432, 847894, 895888, 902272, 1023872, 1249528, 1428032, 1508864, 1695788, 1791776, 1804544, 2047744, 2499056, 2856064, 2967629, 3391576, 3583552, 3609088, 4095488, 4998112, 5712128, 5935258, 6783152, 7167104, 9996224, 11424256, 11870516, 13566304, 14334208, 19992448, 23741032, 27132608, 28668416, 39984896, 47482064, 54265216, 79969792, 94964128, 108530432, 189928256, 217060864, 379856512, 759713024, 1519426048]

約数ペア:

[(1, 1519426048), (2, 759713024), (4, 379856512), (7, 217060864), (8, 189928256), (14, 108530432), (16, 94964128), (19, 79969792), (28, 54265216), (32, 47482064), (38, 39984896), (53, 28668416), (56, 27132608), (64, 23741032), (76, 19992448), (106, 14334208), (112, 13566304), (128, 11870516), (133, 11424256), (152, 9996224), (212, 7167104), (224, 6783152), (256, 5935258), (266, 5712128), (304, 4998112), (371, 4095488), (421, 3609088), (424, 3583552), (448, 3391576), (512, 2967629), (532, 2856064), (608, 2499056), (742, 2047744), (842, 1804544), (848, 1791776), (896, 1695788), (1007, 1508864), (1064, 1428032), (1216, 1249528), (1484, 1023872), (1684, 902272), (1696, 895888), (1792, 847894), (2014, 754432), (2128, 714016), (2432, 624764), (2947, 515584), (2968, 511936), (3368, 451136), (3392, 447944), (3584, 423947), (4028, 377216), (4256, 357008), (4864, 312382), (5894, 257792), (5936, 255968), (6736, 225568), (6784, 223972), (7049, 215552), (7999, 189952), (8056, 188608), (8512, 178504), (9728, 156191), (11788, 128896), (11872, 127984), (13472, 112784), (13568, 111986), (14098, 107776), (15998, 94976), (16112, 94304), (17024, 89252), (22313, 68096), (23576, 64448), (23744, 63992), (26944, 56392), (27136, 55993), (28196, 53888), (31996, 47488), (32224, 47152), (34048, 44626)]