1986709896

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{563}}^1$

素因数の和:657

約数の個数: 192

約数和(自身を含む): 6048561600

約数和(自身を除く): 4061851704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 153, 186, 204, 216, 248, 279, 306, 372, 408, 459, 527, 558, 563, 612, 744, 837, 918, 961, 1054, 1116, 1126, 1224, 1581, 1674, 1689, 1836, 1922, 2108, 2232, 2252, 2883, 3162, 3348, 3378, 3672, 3844, 4216, 4504, 4743, 5067, 5766, 6324, 6696, 6756, 7688, 8649, 9486, 9571, 10134, 11532, 12648, 13512, 14229, 15201, 16337, 17298, 17453, 18972, 19142, 20268, 23064, 25947, 28458, 28713, 30402, 32674, 34596, 34906, 37944, 38284, 40536, 49011, 51894, 52359, 56916, 57426, 60804, 65348, 69192, 69812, 76568, 86139, 98022, 103788, 104718, 113832, 114852, 121608, 130696, 139624, 147033, 157077, 172278, 196044, 207576, 209436, 229704, 258417, 294066, 296701, 314154, 344556, 392088, 418872, 441099, 471231, 516834, 541043, 588132, 593402, 628308, 689112, 882198, 890103, 942462, 1033668, 1082086, 1176264, 1186804, 1256616, 1623129, 1764396, 1780206, 1884924, 2067336, 2164172, 2373608, 2670309, 3246258, 3528792, 3560412, 3769848, 4328344, 4869387, 5340618, 6492516, 7120824, 8010927, 9197731, 9738774, 10681236, 12985032, 14608161, 16021854, 18395462, 19477548, 21362472, 27593193, 29216322, 32043708, 36790924, 38955096, 55186386, 58432644, 64087416, 73581848, 82779579, 110372772, 116865288, 165559158, 220745544, 248338737, 331118316, 496677474, 662236632, 993354948, 1986709896]

約数ペア:

[(1, 1986709896), (2, 993354948), (3, 662236632), (4, 496677474), (6, 331118316), (8, 248338737), (9, 220745544), (12, 165559158), (17, 116865288), (18, 110372772), (24, 82779579), (27, 73581848), (31, 64087416), (34, 58432644), (36, 55186386), (51, 38955096), (54, 36790924), (62, 32043708), (68, 29216322), (72, 27593193), (93, 21362472), (102, 19477548), (108, 18395462), (124, 16021854), (136, 14608161), (153, 12985032), (186, 10681236), (204, 9738774), (216, 9197731), (248, 8010927), (279, 7120824), (306, 6492516), (372, 5340618), (408, 4869387), (459, 4328344), (527, 3769848), (558, 3560412), (563, 3528792), (612, 3246258), (744, 2670309), (837, 2373608), (918, 2164172), (961, 2067336), (1054, 1884924), (1116, 1780206), (1126, 1764396), (1224, 1623129), (1581, 1256616), (1674, 1186804), (1689, 1176264), (1836, 1082086), (1922, 1033668), (2108, 942462), (2232, 890103), (2252, 882198), (2883, 689112), (3162, 628308), (3348, 593402), (3378, 588132), (3672, 541043), (3844, 516834), (4216, 471231), (4504, 441099), (4743, 418872), (5067, 392088), (5766, 344556), (6324, 314154), (6696, 296701), (6756, 294066), (7688, 258417), (8649, 229704), (9486, 209436), (9571, 207576), (10134, 196044), (11532, 172278), (12648, 157077), (13512, 147033), (14229, 139624), (15201, 130696), (16337, 121608), (17298, 114852), (17453, 113832), (18972, 104718), (19142, 103788), (20268, 98022), (23064, 86139), (25947, 76568), (28458, 69812), (28713, 69192), (30402, 65348), (32674, 60804), (34596, 57426), (34906, 56916), (37944, 52359), (38284, 51894), (40536, 49011)]