272943216

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 320

約数和(自身を含む): 989936640

約数和(自身を除く): 716993424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 53, 54, 56, 63, 72, 78, 84, 91, 104, 106, 108, 112, 117, 126, 131, 144, 156, 159, 168, 182, 189, 208, 212, 216, 234, 252, 262, 273, 312, 318, 336, 351, 364, 371, 378, 393, 424, 432, 468, 477, 504, 524, 546, 624, 636, 689, 702, 728, 742, 756, 786, 819, 848, 917, 936, 954, 1008, 1048, 1092, 1113, 1179, 1272, 1378, 1404, 1431, 1456, 1484, 1512, 1572, 1638, 1703, 1834, 1872, 1908, 2067, 2096, 2184, 2226, 2358, 2457, 2544, 2751, 2756, 2808, 2862, 2968, 3024, 3144, 3276, 3339, 3406, 3537, 3668, 3816, 4134, 4368, 4452, 4716, 4823, 4914, 5109, 5502, 5512, 5616, 5724, 5936, 6201, 6288, 6552, 6678, 6812, 6943, 7074, 7336, 7632, 8253, 8268, 8904, 9432, 9646, 9828, 10017, 10218, 11004, 11024, 11448, 11921, 12402, 13104, 13356, 13624, 13886, 14148, 14469, 14672, 15327, 16506, 16536, 17808, 18603, 18864, 19292, 19656, 20034, 20436, 20829, 22008, 22896, 23842, 24759, 24804, 26712, 27248, 27772, 28296, 28938, 30654, 33012, 33072, 35763, 37206, 38584, 39312, 40068, 40872, 41658, 43407, 44016, 45981, 47684, 48601, 49518, 49608, 53424, 55544, 56592, 57876, 61308, 62487, 66024, 71526, 74412, 77168, 80136, 81744, 83316, 86814, 90259, 91962, 95368, 97202, 99036, 99216, 107289, 111088, 115752, 122616, 124974, 130221, 132048, 143052, 145803, 148824, 160272, 166632, 173628, 180518, 183924, 187461, 190736, 194404, 198072, 214578, 231504, 245232, 249948, 260442, 270777, 286104, 291606, 297648, 321867, 333264, 347256, 361036, 367848, 374922, 388808, 396144, 429156, 437409, 499896, 520884, 541554, 572208, 583212, 631813, 643734, 694512, 722072, 735696, 749844, 777616, 812331, 858312, 874818, 999792, 1041768, 1083108, 1166424, 1263626, 1287468, 1312227, 1444144, 1499688, 1624662, 1716624, 1749636, 1895439, 2083536, 2166216, 2332848, 2436993, 2527252, 2574936, 2624454, 2999376, 3249324, 3499272, 3790878, 4332432, 4873986, 5054504, 5149872, 5248908, 5686317, 6498648, 6998544, 7581756, 9747972, 10109008, 10497816, 11372634, 12997296, 15163512, 17058951, 19495944, 20995632, 22745268, 30327024, 34117902, 38991888, 45490536, 68235804, 90981072, 136471608, 272943216]

約数ペア:

[(1, 272943216), (2, 136471608), (3, 90981072), (4, 68235804), (6, 45490536), (7, 38991888), (8, 34117902), (9, 30327024), (12, 22745268), (13, 20995632), (14, 19495944), (16, 17058951), (18, 15163512), (21, 12997296), (24, 11372634), (26, 10497816), (27, 10109008), (28, 9747972), (36, 7581756), (39, 6998544), (42, 6498648), (48, 5686317), (52, 5248908), (53, 5149872), (54, 5054504), (56, 4873986), (63, 4332432), (72, 3790878), (78, 3499272), (84, 3249324), (91, 2999376), (104, 2624454), (106, 2574936), (108, 2527252), (112, 2436993), (117, 2332848), (126, 2166216), (131, 2083536), (144, 1895439), (156, 1749636), (159, 1716624), (168, 1624662), (182, 1499688), (189, 1444144), (208, 1312227), (212, 1287468), (216, 1263626), (234, 1166424), (252, 1083108), (262, 1041768), (273, 999792), (312, 874818), (318, 858312), (336, 812331), (351, 777616), (364, 749844), (371, 735696), (378, 722072), (393, 694512), (424, 643734), (432, 631813), (468, 583212), (477, 572208), (504, 541554), (524, 520884), (546, 499896), (624, 437409), (636, 429156), (689, 396144), (702, 388808), (728, 374922), (742, 367848), (756, 361036), (786, 347256), (819, 333264), (848, 321867), (917, 297648), (936, 291606), (954, 286104), (1008, 270777), (1048, 260442), (1092, 249948), (1113, 245232), (1179, 231504), (1272, 214578), (1378, 198072), (1404, 194404), (1431, 190736), (1456, 187461), (1484, 183924), (1512, 180518), (1572, 173628), (1638, 166632), (1703, 160272), (1834, 148824), (1872, 145803), (1908, 143052), (2067, 132048), (2096, 130221), (2184, 124974), (2226, 122616), (2358, 115752), (2457, 111088), (2544, 107289), (2751, 99216), (2756, 99036), (2808, 97202), (2862, 95368), (2968, 91962), (3024, 90259), (3144, 86814), (3276, 83316), (3339, 81744), (3406, 80136), (3537, 77168), (3668, 74412), (3816, 71526), (4134, 66024), (4368, 62487), (4452, 61308), (4716, 57876), (4823, 56592), (4914, 55544), (5109, 53424), (5502, 49608), (5512, 49518), (5616, 48601), (5724, 47684), (5936, 45981), (6201, 44016), (6288, 43407), (6552, 41658), (6678, 40872), (6812, 40068), (6943, 39312), (7074, 38584), (7336, 37206), (7632, 35763), (8253, 33072), (8268, 33012), (8904, 30654), (9432, 28938), (9646, 28296), (9828, 27772), (10017, 27248), (10218, 26712), (11004, 24804), (11024, 24759), (11448, 23842), (11921, 22896), (12402, 22008), (13104, 20829), (13356, 20436), (13624, 20034), (13886, 19656), (14148, 19292), (14469, 18864), (14672, 18603), (15327, 17808), (16506, 16536)]