8018191168

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18287}}^1$

素因数の和:18360

約数の個数: 112

約数和(自身を含む): 18729252864

約数和(自身を除く): 10711061696

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 136, 208, 221, 248, 272, 403, 416, 442, 496, 527, 544, 806, 832, 884, 992, 1054, 1088, 1612, 1768, 1984, 2108, 3224, 3536, 4216, 6448, 6851, 7072, 8432, 12896, 13702, 14144, 16864, 18287, 25792, 27404, 33728, 36574, 54808, 73148, 109616, 146296, 219232, 237731, 292592, 310879, 438464, 475462, 566897, 585184, 621758, 950924, 1133794, 1170368, 1243516, 1901848, 2267588, 2487032, 3803696, 4041427, 4535176, 4974064, 7369661, 7607392, 8082854, 9070352, 9637249, 9948128, 14739322, 15214784, 16165708, 18140704, 19274498, 19896256, 29478644, 32331416, 36281408, 38548996, 58957288, 64662832, 77097992, 117914576, 125284237, 129325664, 154195984, 235829152, 250568474, 258651328, 308391968, 471658304, 501136948, 616783936, 1002273896, 2004547792, 4009095584, 8018191168]

約数ペア:

[(1, 8018191168), (2, 4009095584), (4, 2004547792), (8, 1002273896), (13, 616783936), (16, 501136948), (17, 471658304), (26, 308391968), (31, 258651328), (32, 250568474), (34, 235829152), (52, 154195984), (62, 129325664), (64, 125284237), (68, 117914576), (104, 77097992), (124, 64662832), (136, 58957288), (208, 38548996), (221, 36281408), (248, 32331416), (272, 29478644), (403, 19896256), (416, 19274498), (442, 18140704), (496, 16165708), (527, 15214784), (544, 14739322), (806, 9948128), (832, 9637249), (884, 9070352), (992, 8082854), (1054, 7607392), (1088, 7369661), (1612, 4974064), (1768, 4535176), (1984, 4041427), (2108, 3803696), (3224, 2487032), (3536, 2267588), (4216, 1901848), (6448, 1243516), (6851, 1170368), (7072, 1133794), (8432, 950924), (12896, 621758), (13702, 585184), (14144, 566897), (16864, 475462), (18287, 438464), (25792, 310879), (27404, 292592), (33728, 237731), (36574, 219232), (54808, 146296), (73148, 109616)]