19841259592

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^2\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 48497166720

約数和(自身を除く): 28655907128

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 121, 124, 154, 217, 242, 248, 277, 308, 341, 434, 484, 554, 616, 682, 847, 868, 961, 968, 1108, 1331, 1364, 1694, 1736, 1922, 1939, 2216, 2387, 2662, 2728, 3047, 3388, 3751, 3844, 3878, 4774, 5324, 6094, 6727, 6776, 7502, 7688, 7756, 8587, 9317, 9548, 10571, 10648, 12188, 13454, 15004, 15512, 17174, 18634, 19096, 21142, 21329, 24376, 26257, 26908, 30008, 33517, 34348, 37268, 41261, 42284, 42658, 52514, 53816, 60109, 67034, 68696, 73997, 74536, 82522, 84568, 85316, 94457, 105028, 116281, 120218, 134068, 147994, 165044, 170632, 188914, 210056, 232562, 234619, 240436, 266197, 268136, 288827, 295988, 330088, 368687, 377828, 465124, 469238, 480872, 532394, 577654, 591976, 661199, 737374, 755656, 813967, 930248, 938476, 1039027, 1064788, 1155308, 1279091, 1322398, 1474748, 1627934, 1863379, 1876952, 2078054, 2129576, 2310616, 2558182, 2580809, 2644796, 2928167, 2949496, 3255868, 3726758, 4156108, 5116364, 5161618, 5289592, 5856334, 6511736, 7273189, 7453516, 8312216, 8953637, 10232728, 10323236, 11429297, 11712668, 14546378, 14907032, 17907274, 20497169, 20646472, 22858594, 23425336, 29092756, 32209837, 35814548, 40994338, 45717188, 58185512, 64419674, 71629096, 80005079, 81988676, 91434376, 128839348, 160010158, 163977352, 225468859, 257678696, 320020316, 354308207, 450937718, 640040632, 708616414, 901875436, 1417232828, 1803750872, 2480157449, 2834465656, 4960314898, 9920629796, 19841259592]

約数ペア:

[(1, 19841259592), (2, 9920629796), (4, 4960314898), (7, 2834465656), (8, 2480157449), (11, 1803750872), (14, 1417232828), (22, 901875436), (28, 708616414), (31, 640040632), (44, 450937718), (56, 354308207), (62, 320020316), (77, 257678696), (88, 225468859), (121, 163977352), (124, 160010158), (154, 128839348), (217, 91434376), (242, 81988676), (248, 80005079), (277, 71629096), (308, 64419674), (341, 58185512), (434, 45717188), (484, 40994338), (554, 35814548), (616, 32209837), (682, 29092756), (847, 23425336), (868, 22858594), (961, 20646472), (968, 20497169), (1108, 17907274), (1331, 14907032), (1364, 14546378), (1694, 11712668), (1736, 11429297), (1922, 10323236), (1939, 10232728), (2216, 8953637), (2387, 8312216), (2662, 7453516), (2728, 7273189), (3047, 6511736), (3388, 5856334), (3751, 5289592), (3844, 5161618), (3878, 5116364), (4774, 4156108), (5324, 3726758), (6094, 3255868), (6727, 2949496), (6776, 2928167), (7502, 2644796), (7688, 2580809), (7756, 2558182), (8587, 2310616), (9317, 2129576), (9548, 2078054), (10571, 1876952), (10648, 1863379), (12188, 1627934), (13454, 1474748), (15004, 1322398), (15512, 1279091), (17174, 1155308), (18634, 1064788), (19096, 1039027), (21142, 938476), (21329, 930248), (24376, 813967), (26257, 755656), (26908, 737374), (30008, 661199), (33517, 591976), (34348, 577654), (37268, 532394), (41261, 480872), (42284, 469238), (42658, 465124), (52514, 377828), (53816, 368687), (60109, 330088), (67034, 295988), (68696, 288827), (73997, 268136), (74536, 266197), (82522, 240436), (84568, 234619), (85316, 232562), (94457, 210056), (105028, 188914), (116281, 170632), (120218, 165044), (134068, 147994)]