15964466896

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{859}}^1$

素因数の和:1161

約数の個数: 160

約数和(自身を含む): 38513249280

約数和(自身を除く): 22548782384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 56, 68, 86, 112, 119, 136, 172, 227, 238, 272, 301, 344, 454, 476, 602, 688, 731, 859, 908, 952, 1204, 1462, 1589, 1718, 1816, 1904, 2408, 2924, 3178, 3436, 3632, 3859, 4816, 5117, 5848, 6013, 6356, 6872, 7718, 9761, 10234, 11696, 12026, 12712, 13744, 14603, 15436, 19522, 20468, 24052, 25424, 27013, 29206, 30872, 36937, 39044, 40936, 48104, 54026, 58412, 61744, 68327, 73874, 78088, 81872, 96208, 102221, 108052, 116824, 136654, 147748, 156176, 165937, 194993, 204442, 216104, 233648, 258559, 273308, 295496, 331874, 389986, 408884, 432208, 517118, 546616, 590992, 627929, 663748, 779972, 817768, 1034236, 1093232, 1161559, 1255858, 1327496, 1364951, 1559944, 1635536, 2068472, 2323118, 2511716, 2654992, 2729902, 3119888, 3314881, 4136944, 4395503, 4646236, 5023432, 5459804, 6629762, 8384699, 8791006, 9292472, 10046864, 10919608, 13259524, 16769398, 17582012, 18584944, 21839216, 23204167, 26519048, 33538796, 35164024, 46408334, 53038096, 58692893, 67077592, 70328048, 92816668, 117385786, 134155184, 142539883, 185633336, 234771572, 285079766, 371266672, 469543144, 570159532, 939086288, 997779181, 1140319064, 1995558362, 2280638128, 3991116724, 7982233448, 15964466896]

約数ペア:

[(1, 15964466896), (2, 7982233448), (4, 3991116724), (7, 2280638128), (8, 1995558362), (14, 1140319064), (16, 997779181), (17, 939086288), (28, 570159532), (34, 469543144), (43, 371266672), (56, 285079766), (68, 234771572), (86, 185633336), (112, 142539883), (119, 134155184), (136, 117385786), (172, 92816668), (227, 70328048), (238, 67077592), (272, 58692893), (301, 53038096), (344, 46408334), (454, 35164024), (476, 33538796), (602, 26519048), (688, 23204167), (731, 21839216), (859, 18584944), (908, 17582012), (952, 16769398), (1204, 13259524), (1462, 10919608), (1589, 10046864), (1718, 9292472), (1816, 8791006), (1904, 8384699), (2408, 6629762), (2924, 5459804), (3178, 5023432), (3436, 4646236), (3632, 4395503), (3859, 4136944), (4816, 3314881), (5117, 3119888), (5848, 2729902), (6013, 2654992), (6356, 2511716), (6872, 2323118), (7718, 2068472), (9761, 1635536), (10234, 1559944), (11696, 1364951), (12026, 1327496), (12712, 1255858), (13744, 1161559), (14603, 1093232), (15436, 1034236), (19522, 817768), (20468, 779972), (24052, 663748), (25424, 627929), (27013, 590992), (29206, 546616), (30872, 517118), (36937, 432208), (39044, 408884), (40936, 389986), (48104, 331874), (54026, 295496), (58412, 273308), (61744, 258559), (68327, 233648), (73874, 216104), (78088, 204442), (81872, 194993), (96208, 165937), (102221, 156176), (108052, 147748), (116824, 136654)]