131571122176

素因数分解:

$2^{22}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 184

約数和(自身を含む): 300647674880

約数和(自身を除く): 169076552704

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 127, 128, 152, 208, 247, 254, 256, 304, 416, 494, 508, 512, 608, 832, 988, 1016, 1024, 1216, 1651, 1664, 1976, 2032, 2048, 2413, 2432, 3302, 3328, 3952, 4064, 4096, 4826, 4864, 6604, 6656, 7904, 8128, 8192, 9652, 9728, 13208, 13312, 15808, 16256, 16384, 19304, 19456, 26416, 26624, 31369, 31616, 32512, 32768, 38608, 38912, 52832, 53248, 62738, 63232, 65024, 65536, 77216, 77824, 105664, 106496, 125476, 126464, 130048, 131072, 154432, 155648, 211328, 212992, 250952, 252928, 260096, 262144, 308864, 311296, 422656, 425984, 501904, 505856, 520192, 524288, 617728, 622592, 845312, 851968, 1003808, 1011712, 1040384, 1048576, 1235456, 1245184, 1690624, 1703936, 2007616, 2023424, 2080768, 2097152, 2470912, 2490368, 3381248, 3407872, 4015232, 4046848, 4161536, 4194304, 4941824, 4980736, 6762496, 6815744, 8030464, 8093696, 8323072, 9883648, 9961472, 13524992, 13631488, 16060928, 16187392, 16646144, 19767296, 19922944, 27049984, 27262976, 32121856, 32374784, 33292288, 39534592, 39845888, 54099968, 54525952, 64243712, 64749568, 66584576, 79069184, 79691776, 108199936, 128487424, 129499136, 133169152, 158138368, 216399872, 256974848, 258998272, 266338304, 316276736, 432799744, 513949696, 517996544, 532676608, 632553472, 865599488, 1027899392, 1035993088, 1265106944, 1731198976, 2055798784, 2530213888, 3462397952, 4111597568, 5060427776, 6924795904, 8223195136, 10120855552, 16446390272, 32892780544, 65785561088, 131571122176]

約数ペア:

[(1, 131571122176), (2, 65785561088), (4, 32892780544), (8, 16446390272), (13, 10120855552), (16, 8223195136), (19, 6924795904), (26, 5060427776), (32, 4111597568), (38, 3462397952), (52, 2530213888), (64, 2055798784), (76, 1731198976), (104, 1265106944), (127, 1035993088), (128, 1027899392), (152, 865599488), (208, 632553472), (247, 532676608), (254, 517996544), (256, 513949696), (304, 432799744), (416, 316276736), (494, 266338304), (508, 258998272), (512, 256974848), (608, 216399872), (832, 158138368), (988, 133169152), (1016, 129499136), (1024, 128487424), (1216, 108199936), (1651, 79691776), (1664, 79069184), (1976, 66584576), (2032, 64749568), (2048, 64243712), (2413, 54525952), (2432, 54099968), (3302, 39845888), (3328, 39534592), (3952, 33292288), (4064, 32374784), (4096, 32121856), (4826, 27262976), (4864, 27049984), (6604, 19922944), (6656, 19767296), (7904, 16646144), (8128, 16187392), (8192, 16060928), (9652, 13631488), (9728, 13524992), (13208, 9961472), (13312, 9883648), (15808, 8323072), (16256, 8093696), (16384, 8030464), (19304, 6815744), (19456, 6762496), (26416, 4980736), (26624, 4941824), (31369, 4194304), (31616, 4161536), (32512, 4046848), (32768, 4015232), (38608, 3407872), (38912, 3381248), (52832, 2490368), (53248, 2470912), (62738, 2097152), (63232, 2080768), (65024, 2023424), (65536, 2007616), (77216, 1703936), (77824, 1690624), (105664, 1245184), (106496, 1235456), (125476, 1048576), (126464, 1040384), (130048, 1011712), (131072, 1003808), (154432, 851968), (155648, 845312), (211328, 622592), (212992, 617728), (250952, 524288), (252928, 520192), (260096, 505856), (262144, 501904), (308864, 425984), (311296, 422656)]