71765946368

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:422

約数の個数: 208

約数和(自身を含む): 157770455040

約数和(自身を除く): 86004508672

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 151, 152, 197, 248, 256, 302, 304, 394, 496, 512, 589, 604, 608, 788, 992, 1024, 1178, 1208, 1216, 1576, 1984, 2048, 2356, 2416, 2432, 2869, 3152, 3743, 3968, 4096, 4681, 4712, 4832, 4864, 5738, 6107, 6304, 7486, 7936, 9362, 9424, 9664, 9728, 11476, 12214, 12608, 14972, 15872, 18724, 18848, 19328, 19456, 22952, 24428, 25216, 29747, 29944, 31744, 37448, 37696, 38656, 38912, 45904, 48856, 50432, 59494, 59888, 63488, 74896, 75392, 77312, 77824, 88939, 91808, 97712, 100864, 116033, 118988, 119776, 126976, 149792, 150784, 154624, 177878, 183616, 195424, 201728, 232066, 237976, 239552, 299584, 301568, 309248, 355756, 367232, 390848, 403456, 464132, 475952, 479104, 565193, 599168, 603136, 618496, 711512, 734464, 781696, 806912, 922157, 928264, 951904, 958208, 1130386, 1198336, 1206272, 1423024, 1468928, 1563392, 1844314, 1856528, 1903808, 1916416, 2260772, 2396672, 2412544, 2846048, 2937856, 3126784, 3688628, 3713056, 3807616, 3832832, 4521544, 4793344, 5692096, 5875712, 6253568, 7377256, 7426112, 7615232, 7665664, 9043088, 9586688, 11384192, 11751424, 12507136, 14754512, 14852224, 15230464, 15331328, 17520983, 18086176, 19173376, 22768384, 25014272, 29509024, 29704448, 30460928, 35041966, 36172352, 45536768, 59018048, 59408896, 60921856, 70083932, 72344704, 91073536, 118036096, 118817792, 121843712, 140167864, 144689408, 182147072, 236072192, 237635584, 280335728, 289378816, 364294144, 472144384, 475271168, 560671456, 578757632, 944288768, 1121342912, 1157515264, 1888577536, 2242685824, 2315030528, 3777155072, 4485371648, 8970743296, 17941486592, 35882973184, 71765946368]

約数ペア:

[(1, 71765946368), (2, 35882973184), (4, 17941486592), (8, 8970743296), (16, 4485371648), (19, 3777155072), (31, 2315030528), (32, 2242685824), (38, 1888577536), (62, 1157515264), (64, 1121342912), (76, 944288768), (124, 578757632), (128, 560671456), (151, 475271168), (152, 472144384), (197, 364294144), (248, 289378816), (256, 280335728), (302, 237635584), (304, 236072192), (394, 182147072), (496, 144689408), (512, 140167864), (589, 121843712), (604, 118817792), (608, 118036096), (788, 91073536), (992, 72344704), (1024, 70083932), (1178, 60921856), (1208, 59408896), (1216, 59018048), (1576, 45536768), (1984, 36172352), (2048, 35041966), (2356, 30460928), (2416, 29704448), (2432, 29509024), (2869, 25014272), (3152, 22768384), (3743, 19173376), (3968, 18086176), (4096, 17520983), (4681, 15331328), (4712, 15230464), (4832, 14852224), (4864, 14754512), (5738, 12507136), (6107, 11751424), (6304, 11384192), (7486, 9586688), (7936, 9043088), (9362, 7665664), (9424, 7615232), (9664, 7426112), (9728, 7377256), (11476, 6253568), (12214, 5875712), (12608, 5692096), (14972, 4793344), (15872, 4521544), (18724, 3832832), (18848, 3807616), (19328, 3713056), (19456, 3688628), (22952, 3126784), (24428, 2937856), (25216, 2846048), (29747, 2412544), (29944, 2396672), (31744, 2260772), (37448, 1916416), (37696, 1903808), (38656, 1856528), (38912, 1844314), (45904, 1563392), (48856, 1468928), (50432, 1423024), (59494, 1206272), (59888, 1198336), (63488, 1130386), (74896, 958208), (75392, 951904), (77312, 928264), (77824, 922157), (88939, 806912), (91808, 781696), (97712, 734464), (100864, 711512), (116033, 618496), (118988, 603136), (119776, 599168), (126976, 565193), (149792, 479104), (150784, 475952), (154624, 464132), (177878, 403456), (183616, 390848), (195424, 367232), (201728, 355756), (232066, 309248), (237976, 301568), (239552, 299584)]