77138231296

素因数分解:

$2^{18}\times 7^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:501

約数の個数: 152

約数和(自身を含む): 178240802816

約数和(自身を除く): 101102571520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 331, 448, 508, 512, 662, 889, 896, 1016, 1024, 1324, 1778, 1792, 2032, 2048, 2317, 2648, 3556, 3584, 4064, 4096, 4634, 5296, 7112, 7168, 8128, 8192, 9268, 10592, 14224, 14336, 16256, 16384, 18536, 21184, 28448, 28672, 32512, 32768, 37072, 42037, 42368, 56896, 57344, 65024, 65536, 74144, 84074, 84736, 113792, 114688, 130048, 131072, 148288, 168148, 169472, 227584, 229376, 260096, 262144, 294259, 296576, 336296, 338944, 455168, 458752, 520192, 588518, 593152, 672592, 677888, 910336, 917504, 1040384, 1177036, 1186304, 1345184, 1355776, 1820672, 1835008, 2080768, 2354072, 2372608, 2690368, 2711552, 3641344, 4161536, 4708144, 4745216, 5380736, 5423104, 7282688, 8323072, 9416288, 9490432, 10761472, 10846208, 14565376, 16646144, 18832576, 18980864, 21522944, 21692416, 29130752, 33292288, 37665152, 37961728, 43045888, 43384832, 58261504, 75330304, 75923456, 86091776, 86769664, 116523008, 150660608, 151846912, 172183552, 233046016, 301321216, 303693824, 344367104, 602642432, 607387648, 688734208, 1205284864, 1377468416, 2410569728, 2754936832, 4821139456, 5509873664, 9642278912, 11019747328, 19284557824, 38569115648, 77138231296]

約数ペア:

[(1, 77138231296), (2, 38569115648), (4, 19284557824), (7, 11019747328), (8, 9642278912), (14, 5509873664), (16, 4821139456), (28, 2754936832), (32, 2410569728), (56, 1377468416), (64, 1205284864), (112, 688734208), (127, 607387648), (128, 602642432), (224, 344367104), (254, 303693824), (256, 301321216), (331, 233046016), (448, 172183552), (508, 151846912), (512, 150660608), (662, 116523008), (889, 86769664), (896, 86091776), (1016, 75923456), (1024, 75330304), (1324, 58261504), (1778, 43384832), (1792, 43045888), (2032, 37961728), (2048, 37665152), (2317, 33292288), (2648, 29130752), (3556, 21692416), (3584, 21522944), (4064, 18980864), (4096, 18832576), (4634, 16646144), (5296, 14565376), (7112, 10846208), (7168, 10761472), (8128, 9490432), (8192, 9416288), (9268, 8323072), (10592, 7282688), (14224, 5423104), (14336, 5380736), (16256, 4745216), (16384, 4708144), (18536, 4161536), (21184, 3641344), (28448, 2711552), (28672, 2690368), (32512, 2372608), (32768, 2354072), (37072, 2080768), (42037, 1835008), (42368, 1820672), (56896, 1355776), (57344, 1345184), (65024, 1186304), (65536, 1177036), (74144, 1040384), (84074, 917504), (84736, 910336), (113792, 677888), (114688, 672592), (130048, 593152), (131072, 588518), (148288, 520192), (168148, 458752), (169472, 455168), (227584, 338944), (229376, 336296), (260096, 296576), (262144, 294259)]