21689774496

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{340777}}^1$

素因数の和:340823

約数の個数: 144

約数和(自身を含む): 70332489864

約数和(自身を除く): 48642715368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3536, 3744, 3978, 4896, 5304, 7072, 7956, 10608, 15912, 21216, 31824, 63648, 340777, 681554, 1022331, 1363108, 2044662, 2726216, 3066993, 4089324, 4430101, 5452432, 5793209, 6133986, 8178648, 8860202, 10904864, 11586418, 12267972, 13290303, 16357296, 17379627, 17720404, 23172836, 24535944, 26580606, 32714592, 34759254, 35440808, 39870909, 46345672, 49071888, 52138881, 53161212, 69518508, 70881616, 75311717, 79741818, 92691344, 98143776, 104277762, 106322424, 139037016, 141763232, 150623434, 159483636, 185382688, 208555524, 212644848, 225935151, 278074032, 301246868, 318967272, 417111048, 425289696, 451870302, 556148064, 602493736, 637934544, 677805453, 834222096, 903740604, 1204987472, 1275869088, 1355610906, 1668444192, 1807481208, 2409974944, 2711221812, 3614962416, 5422443624, 7229924832, 10844887248, 21689774496]

約数ペア:

[(1, 21689774496), (2, 10844887248), (3, 7229924832), (4, 5422443624), (6, 3614962416), (8, 2711221812), (9, 2409974944), (12, 1807481208), (13, 1668444192), (16, 1355610906), (17, 1275869088), (18, 1204987472), (24, 903740604), (26, 834222096), (32, 677805453), (34, 637934544), (36, 602493736), (39, 556148064), (48, 451870302), (51, 425289696), (52, 417111048), (68, 318967272), (72, 301246868), (78, 278074032), (96, 225935151), (102, 212644848), (104, 208555524), (117, 185382688), (136, 159483636), (144, 150623434), (153, 141763232), (156, 139037016), (204, 106322424), (208, 104277762), (221, 98143776), (234, 92691344), (272, 79741818), (288, 75311717), (306, 70881616), (312, 69518508), (408, 53161212), (416, 52138881), (442, 49071888), (468, 46345672), (544, 39870909), (612, 35440808), (624, 34759254), (663, 32714592), (816, 26580606), (884, 24535944), (936, 23172836), (1224, 17720404), (1248, 17379627), (1326, 16357296), (1632, 13290303), (1768, 12267972), (1872, 11586418), (1989, 10904864), (2448, 8860202), (2652, 8178648), (3536, 6133986), (3744, 5793209), (3978, 5452432), (4896, 4430101), (5304, 4089324), (7072, 3066993), (7956, 2726216), (10608, 2044662), (15912, 1363108), (21216, 1022331), (31824, 681554), (63648, 340777)]