442669752

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{811}}^1$

素因数の和:871

約数の個数: 192

約数和(自身を含む): 1484985600

約数和(自身を除く): 1042315848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 361, 378, 399, 456, 504, 513, 532, 684, 722, 756, 798, 811, 1026, 1064, 1083, 1197, 1368, 1444, 1512, 1596, 1622, 2052, 2166, 2394, 2433, 2527, 2888, 3192, 3244, 3249, 3591, 4104, 4332, 4788, 4866, 5054, 5677, 6488, 6498, 7182, 7299, 7581, 8664, 9576, 9732, 9747, 10108, 11354, 12996, 14364, 14598, 15162, 15409, 17031, 19464, 19494, 20216, 21897, 22708, 22743, 25992, 28728, 29196, 30324, 30818, 34062, 38988, 43794, 45416, 45486, 46227, 51093, 58392, 60648, 61636, 68124, 68229, 77976, 87588, 90972, 92454, 102186, 107863, 123272, 136248, 136458, 138681, 153279, 175176, 181944, 184908, 204372, 215726, 272916, 277362, 292771, 306558, 323589, 369816, 408744, 416043, 431452, 545832, 554724, 585542, 613116, 647178, 832086, 862904, 878313, 970767, 1109448, 1171084, 1226232, 1294356, 1664172, 1756626, 1941534, 2049397, 2342168, 2588712, 2634939, 2912301, 3328344, 3513252, 3883068, 4098794, 5269878, 5824602, 6148191, 7026504, 7766136, 7904817, 8197588, 10539756, 11649204, 12296382, 15809634, 16395176, 18444573, 21079512, 23298408, 24592764, 31619268, 36889146, 49185528, 55333719, 63238536, 73778292, 110667438, 147556584, 221334876, 442669752]

約数ペア:

[(1, 442669752), (2, 221334876), (3, 147556584), (4, 110667438), (6, 73778292), (7, 63238536), (8, 55333719), (9, 49185528), (12, 36889146), (14, 31619268), (18, 24592764), (19, 23298408), (21, 21079512), (24, 18444573), (27, 16395176), (28, 15809634), (36, 12296382), (38, 11649204), (42, 10539756), (54, 8197588), (56, 7904817), (57, 7766136), (63, 7026504), (72, 6148191), (76, 5824602), (84, 5269878), (108, 4098794), (114, 3883068), (126, 3513252), (133, 3328344), (152, 2912301), (168, 2634939), (171, 2588712), (189, 2342168), (216, 2049397), (228, 1941534), (252, 1756626), (266, 1664172), (342, 1294356), (361, 1226232), (378, 1171084), (399, 1109448), (456, 970767), (504, 878313), (513, 862904), (532, 832086), (684, 647178), (722, 613116), (756, 585542), (798, 554724), (811, 545832), (1026, 431452), (1064, 416043), (1083, 408744), (1197, 369816), (1368, 323589), (1444, 306558), (1512, 292771), (1596, 277362), (1622, 272916), (2052, 215726), (2166, 204372), (2394, 184908), (2433, 181944), (2527, 175176), (2888, 153279), (3192, 138681), (3244, 136458), (3249, 136248), (3591, 123272), (4104, 107863), (4332, 102186), (4788, 92454), (4866, 90972), (5054, 87588), (5677, 77976), (6488, 68229), (6498, 68124), (7182, 61636), (7299, 60648), (7581, 58392), (8664, 51093), (9576, 46227), (9732, 45486), (9747, 45416), (10108, 43794), (11354, 38988), (12996, 34062), (14364, 30818), (14598, 30324), (15162, 29196), (15409, 28728), (17031, 25992), (19464, 22743), (19494, 22708), (20216, 21897)]