127864832

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 104

約数和(自身を含む): 283080960

約数和(自身を除く): 155216128

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 53, 62, 64, 76, 106, 124, 128, 152, 212, 248, 256, 304, 424, 496, 512, 589, 608, 848, 992, 1007, 1024, 1178, 1216, 1643, 1696, 1984, 2014, 2048, 2356, 2432, 3286, 3392, 3968, 4028, 4096, 4712, 4864, 6572, 6784, 7936, 8056, 9424, 9728, 13144, 13568, 15872, 16112, 18848, 19456, 26288, 27136, 31217, 31744, 32224, 37696, 38912, 52576, 54272, 62434, 63488, 64448, 75392, 77824, 105152, 108544, 124868, 126976, 128896, 150784, 210304, 217088, 249736, 257792, 301568, 420608, 499472, 515584, 603136, 841216, 998944, 1031168, 1206272, 1682432, 1997888, 2062336, 2412544, 3364864, 3995776, 4124672, 6729728, 7991552, 15983104, 31966208, 63932416, 127864832]

約数ペア:

[(1, 127864832), (2, 63932416), (4, 31966208), (8, 15983104), (16, 7991552), (19, 6729728), (31, 4124672), (32, 3995776), (38, 3364864), (53, 2412544), (62, 2062336), (64, 1997888), (76, 1682432), (106, 1206272), (124, 1031168), (128, 998944), (152, 841216), (212, 603136), (248, 515584), (256, 499472), (304, 420608), (424, 301568), (496, 257792), (512, 249736), (589, 217088), (608, 210304), (848, 150784), (992, 128896), (1007, 126976), (1024, 124868), (1178, 108544), (1216, 105152), (1643, 77824), (1696, 75392), (1984, 64448), (2014, 63488), (2048, 62434), (2356, 54272), (2432, 52576), (3286, 38912), (3392, 37696), (3968, 32224), (4028, 31744), (4096, 31217), (4712, 27136), (4864, 26288), (6572, 19456), (6784, 18848), (7936, 16112), (8056, 15872), (9424, 13568), (9728, 13144)]