271632816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1144

約数の個数: 240

約数和(自身を含む): 985770240

約数和(自身を除く): 714137424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 228, 234, 247, 252, 266, 273, 304, 312, 336, 342, 364, 399, 456, 468, 494, 504, 532, 546, 624, 684, 728, 741, 798, 819, 912, 936, 988, 1008, 1064, 1091, 1092, 1197, 1368, 1456, 1482, 1596, 1638, 1729, 1872, 1976, 2128, 2182, 2184, 2223, 2394, 2736, 2964, 3192, 3273, 3276, 3458, 3952, 4364, 4368, 4446, 4788, 5187, 5928, 6384, 6546, 6552, 6916, 7637, 8728, 8892, 9576, 9819, 10374, 11856, 13092, 13104, 13832, 14183, 15274, 15561, 17456, 17784, 19152, 19638, 20729, 20748, 22911, 26184, 27664, 28366, 30548, 31122, 35568, 39276, 41458, 41496, 42549, 45822, 52368, 56732, 61096, 62187, 62244, 68733, 78552, 82916, 82992, 85098, 91644, 99281, 113464, 122192, 124374, 124488, 127647, 137466, 145103, 157104, 165832, 170196, 183288, 186561, 198562, 226928, 248748, 248976, 255294, 269477, 274932, 290206, 297843, 331664, 340392, 366576, 373122, 397124, 435309, 497496, 510588, 538954, 549864, 580412, 595686, 680784, 746244, 794248, 808431, 870618, 893529, 994992, 1021176, 1077908, 1099728, 1160824, 1191372, 1305927, 1492488, 1588496, 1616862, 1741236, 1787058, 1886339, 2042352, 2155816, 2321648, 2382744, 2425293, 2611854, 2984976, 3233724, 3482472, 3574116, 3772678, 4311632, 4765488, 4850586, 5223708, 5659017, 6467448, 6964944, 7148232, 7545356, 9701172, 10447416, 11318034, 12934896, 14296464, 15090712, 16977051, 19402344, 20894832, 22636068, 30181424, 33954102, 38804688, 45272136, 67908204, 90544272, 135816408, 271632816]

約数ペア:

[(1, 271632816), (2, 135816408), (3, 90544272), (4, 67908204), (6, 45272136), (7, 38804688), (8, 33954102), (9, 30181424), (12, 22636068), (13, 20894832), (14, 19402344), (16, 16977051), (18, 15090712), (19, 14296464), (21, 12934896), (24, 11318034), (26, 10447416), (28, 9701172), (36, 7545356), (38, 7148232), (39, 6964944), (42, 6467448), (48, 5659017), (52, 5223708), (56, 4850586), (57, 4765488), (63, 4311632), (72, 3772678), (76, 3574116), (78, 3482472), (84, 3233724), (91, 2984976), (104, 2611854), (112, 2425293), (114, 2382744), (117, 2321648), (126, 2155816), (133, 2042352), (144, 1886339), (152, 1787058), (156, 1741236), (168, 1616862), (171, 1588496), (182, 1492488), (208, 1305927), (228, 1191372), (234, 1160824), (247, 1099728), (252, 1077908), (266, 1021176), (273, 994992), (304, 893529), (312, 870618), (336, 808431), (342, 794248), (364, 746244), (399, 680784), (456, 595686), (468, 580412), (494, 549864), (504, 538954), (532, 510588), (546, 497496), (624, 435309), (684, 397124), (728, 373122), (741, 366576), (798, 340392), (819, 331664), (912, 297843), (936, 290206), (988, 274932), (1008, 269477), (1064, 255294), (1091, 248976), (1092, 248748), (1197, 226928), (1368, 198562), (1456, 186561), (1482, 183288), (1596, 170196), (1638, 165832), (1729, 157104), (1872, 145103), (1976, 137466), (2128, 127647), (2182, 124488), (2184, 124374), (2223, 122192), (2394, 113464), (2736, 99281), (2964, 91644), (3192, 85098), (3273, 82992), (3276, 82916), (3458, 78552), (3952, 68733), (4364, 62244), (4368, 62187), (4446, 61096), (4788, 56732), (5187, 52368), (5928, 45822), (6384, 42549), (6546, 41496), (6552, 41458), (6916, 39276), (7637, 35568), (8728, 31122), (8892, 30548), (9576, 28366), (9819, 27664), (10374, 26184), (11856, 22911), (13092, 20748), (13104, 20729), (13832, 19638), (14183, 19152), (15274, 17784), (15561, 17456)]