4218481984

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:696

約数の個数: 112

約数和(自身を含む): 9015252480

約数和(自身を除く): 4796770496

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 157, 232, 248, 314, 464, 467, 496, 628, 899, 928, 934, 992, 1256, 1798, 1856, 1868, 1984, 2512, 3596, 3736, 4553, 4867, 5024, 7192, 7472, 9106, 9734, 10048, 13543, 14384, 14477, 14944, 18212, 19468, 27086, 28768, 28954, 29888, 36424, 38936, 54172, 57536, 57908, 72848, 73319, 77872, 108344, 115816, 141143, 145696, 146638, 155744, 216688, 231632, 282286, 291392, 293276, 311488, 419833, 433376, 463264, 564572, 586552, 839666, 866752, 926528, 1129144, 1173104, 1679332, 2126251, 2258288, 2272889, 2346208, 3358664, 4252502, 4516576, 4545778, 4692416, 6717328, 8505004, 9033152, 9091556, 13434656, 17010008, 18183112, 26869312, 34020016, 36366224, 65913781, 68040032, 72732448, 131827562, 136080064, 145464896, 263655124, 527310248, 1054620496, 2109240992, 4218481984]

約数ペア:

[(1, 4218481984), (2, 2109240992), (4, 1054620496), (8, 527310248), (16, 263655124), (29, 145464896), (31, 136080064), (32, 131827562), (58, 72732448), (62, 68040032), (64, 65913781), (116, 36366224), (124, 34020016), (157, 26869312), (232, 18183112), (248, 17010008), (314, 13434656), (464, 9091556), (467, 9033152), (496, 8505004), (628, 6717328), (899, 4692416), (928, 4545778), (934, 4516576), (992, 4252502), (1256, 3358664), (1798, 2346208), (1856, 2272889), (1868, 2258288), (1984, 2126251), (2512, 1679332), (3596, 1173104), (3736, 1129144), (4553, 926528), (4867, 866752), (5024, 839666), (7192, 586552), (7472, 564572), (9106, 463264), (9734, 433376), (10048, 419833), (13543, 311488), (14384, 293276), (14477, 291392), (14944, 282286), (18212, 231632), (19468, 216688), (27086, 155744), (28768, 146638), (28954, 145696), (29888, 141143), (36424, 115816), (38936, 108344), (54172, 77872), (57536, 73319), (57908, 72848)]