806487072

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:919

約数の個数: 192

約数和(自身を含む): 2438553600

約数和(自身を除く): 1632066528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 32, 34, 38, 48, 51, 57, 62, 68, 76, 93, 96, 102, 114, 124, 136, 152, 186, 204, 228, 248, 272, 304, 323, 372, 408, 456, 496, 527, 544, 589, 608, 646, 744, 816, 839, 912, 969, 992, 1054, 1178, 1292, 1488, 1581, 1632, 1678, 1767, 1824, 1938, 2108, 2356, 2517, 2584, 2976, 3162, 3356, 3534, 3876, 4216, 4712, 5034, 5168, 6324, 6712, 7068, 7752, 8432, 9424, 10013, 10068, 10336, 12648, 13424, 14136, 14263, 15504, 15941, 16864, 18848, 20026, 20136, 25296, 26009, 26848, 28272, 28526, 30039, 31008, 31882, 40052, 40272, 42789, 47823, 50592, 52018, 56544, 57052, 60078, 63764, 78027, 80104, 80544, 85578, 95646, 104036, 114104, 120156, 127528, 156054, 160208, 171156, 191292, 208072, 228208, 240312, 255056, 270997, 312108, 320416, 342312, 382584, 416144, 442153, 456416, 480624, 494171, 510112, 541994, 624216, 684624, 765168, 812991, 832288, 884306, 961248, 988342, 1083988, 1248432, 1326459, 1369248, 1482513, 1530336, 1625982, 1768612, 1976684, 2167976, 2496864, 2652918, 2965026, 3251964, 3537224, 3953368, 4335952, 5305836, 5930052, 6503928, 7074448, 7906736, 8400907, 8671904, 10611672, 11860104, 13007856, 14148896, 15813472, 16801814, 21223344, 23720208, 25202721, 26015712, 33603628, 42446688, 47440416, 50405442, 67207256, 100810884, 134414512, 201621768, 268829024, 403243536, 806487072]

約数ペア:

[(1, 806487072), (2, 403243536), (3, 268829024), (4, 201621768), (6, 134414512), (8, 100810884), (12, 67207256), (16, 50405442), (17, 47440416), (19, 42446688), (24, 33603628), (31, 26015712), (32, 25202721), (34, 23720208), (38, 21223344), (48, 16801814), (51, 15813472), (57, 14148896), (62, 13007856), (68, 11860104), (76, 10611672), (93, 8671904), (96, 8400907), (102, 7906736), (114, 7074448), (124, 6503928), (136, 5930052), (152, 5305836), (186, 4335952), (204, 3953368), (228, 3537224), (248, 3251964), (272, 2965026), (304, 2652918), (323, 2496864), (372, 2167976), (408, 1976684), (456, 1768612), (496, 1625982), (527, 1530336), (544, 1482513), (589, 1369248), (608, 1326459), (646, 1248432), (744, 1083988), (816, 988342), (839, 961248), (912, 884306), (969, 832288), (992, 812991), (1054, 765168), (1178, 684624), (1292, 624216), (1488, 541994), (1581, 510112), (1632, 494171), (1678, 480624), (1767, 456416), (1824, 442153), (1938, 416144), (2108, 382584), (2356, 342312), (2517, 320416), (2584, 312108), (2976, 270997), (3162, 255056), (3356, 240312), (3534, 228208), (3876, 208072), (4216, 191292), (4712, 171156), (5034, 160208), (5168, 156054), (6324, 127528), (6712, 120156), (7068, 114104), (7752, 104036), (8432, 95646), (9424, 85578), (10013, 80544), (10068, 80104), (10336, 78027), (12648, 63764), (13424, 60078), (14136, 57052), (14263, 56544), (15504, 52018), (15941, 50592), (16864, 47823), (18848, 42789), (20026, 40272), (20136, 40052), (25296, 31882), (26009, 31008), (26848, 30039), (28272, 28526)]