21069062208

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{4937}}^1$

素因数の和:5225

約数の個数: 168

約数和(自身を含む): 62612259840

約数和(自身を除く): 41543197632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 239, 248, 279, 288, 372, 478, 496, 558, 576, 717, 744, 956, 992, 1116, 1434, 1488, 1912, 1984, 2151, 2232, 2868, 2976, 3824, 4302, 4464, 4937, 5736, 5952, 7409, 7648, 8604, 8928, 9874, 11472, 14811, 14818, 15296, 17208, 17856, 19748, 22227, 22944, 29622, 29636, 34416, 39496, 44433, 44454, 45888, 59244, 59272, 66681, 68832, 78992, 88866, 88908, 118488, 118544, 133362, 137664, 153047, 157984, 177732, 177816, 236976, 237088, 266724, 306094, 315968, 355464, 355632, 459141, 473952, 474176, 533448, 612188, 710928, 711264, 918282, 947904, 1066896, 1179943, 1224376, 1377423, 1421856, 1422528, 1836564, 2133792, 2359886, 2448752, 2754846, 2843712, 3539829, 3673128, 4267584, 4719772, 4897504, 5509692, 7079658, 7346256, 9439544, 9795008, 10619487, 11019384, 14159316, 14692512, 18879088, 21238974, 22038768, 28318632, 29385024, 36578233, 37758176, 42477948, 44077536, 56637264, 73156466, 75516352, 84955896, 88155072, 109734699, 113274528, 146312932, 169911792, 219469398, 226549056, 292625864, 329204097, 339823584, 438938796, 585251728, 658408194, 679647168, 877877592, 1170503456, 1316816388, 1755755184, 2341006912, 2633632776, 3511510368, 5267265552, 7023020736, 10534531104, 21069062208]

約数ペア:

[(1, 21069062208), (2, 10534531104), (3, 7023020736), (4, 5267265552), (6, 3511510368), (8, 2633632776), (9, 2341006912), (12, 1755755184), (16, 1316816388), (18, 1170503456), (24, 877877592), (31, 679647168), (32, 658408194), (36, 585251728), (48, 438938796), (62, 339823584), (64, 329204097), (72, 292625864), (93, 226549056), (96, 219469398), (124, 169911792), (144, 146312932), (186, 113274528), (192, 109734699), (239, 88155072), (248, 84955896), (279, 75516352), (288, 73156466), (372, 56637264), (478, 44077536), (496, 42477948), (558, 37758176), (576, 36578233), (717, 29385024), (744, 28318632), (956, 22038768), (992, 21238974), (1116, 18879088), (1434, 14692512), (1488, 14159316), (1912, 11019384), (1984, 10619487), (2151, 9795008), (2232, 9439544), (2868, 7346256), (2976, 7079658), (3824, 5509692), (4302, 4897504), (4464, 4719772), (4937, 4267584), (5736, 3673128), (5952, 3539829), (7409, 2843712), (7648, 2754846), (8604, 2448752), (8928, 2359886), (9874, 2133792), (11472, 1836564), (14811, 1422528), (14818, 1421856), (15296, 1377423), (17208, 1224376), (17856, 1179943), (19748, 1066896), (22227, 947904), (22944, 918282), (29622, 711264), (29636, 710928), (34416, 612188), (39496, 533448), (44433, 474176), (44454, 473952), (45888, 459141), (59244, 355632), (59272, 355464), (66681, 315968), (68832, 306094), (78992, 266724), (88866, 237088), (88908, 236976), (118488, 177816), (118544, 177732), (133362, 157984), (137664, 153047)]