321811056

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1913

約数の個数: 200

約数和(自身を含む): 1121098880

約数和(自身を除く): 799287824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 648, 684, 756, 798, 912, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 1867, 2052, 2128, 2268, 2394, 2736, 3024, 3078, 3192, 3591, 3734, 4104, 4536, 4788, 5601, 6156, 6384, 7182, 7468, 8208, 9072, 9576, 10773, 11202, 12312, 13069, 14364, 14936, 16803, 19152, 21546, 22404, 24624, 26138, 28728, 29872, 33606, 35473, 39207, 43092, 44808, 50409, 52276, 57456, 67212, 70946, 78414, 86184, 89616, 100818, 104552, 106419, 117621, 134424, 141892, 151227, 156828, 172368, 201636, 209104, 212838, 235242, 248311, 268848, 283784, 302454, 313656, 319257, 352863, 403272, 425676, 470484, 496622, 567568, 604908, 627312, 638514, 705726, 744933, 806544, 851352, 940968, 957771, 993244, 1058589, 1209816, 1277028, 1411452, 1489866, 1702704, 1881936, 1915542, 1986488, 2117178, 2234799, 2419632, 2554056, 2822904, 2873313, 2979732, 3831084, 3972976, 4234356, 4469598, 5108112, 5645808, 5746626, 5959464, 6704397, 7662168, 8468712, 8939196, 11493252, 11918928, 13408794, 15324336, 16937424, 17878392, 20113191, 22986504, 26817588, 35756784, 40226382, 45973008, 53635176, 80452764, 107270352, 160905528, 321811056]

約数ペア:

[(1, 321811056), (2, 160905528), (3, 107270352), (4, 80452764), (6, 53635176), (7, 45973008), (8, 40226382), (9, 35756784), (12, 26817588), (14, 22986504), (16, 20113191), (18, 17878392), (19, 16937424), (21, 15324336), (24, 13408794), (27, 11918928), (28, 11493252), (36, 8939196), (38, 8468712), (42, 7662168), (48, 6704397), (54, 5959464), (56, 5746626), (57, 5645808), (63, 5108112), (72, 4469598), (76, 4234356), (81, 3972976), (84, 3831084), (108, 2979732), (112, 2873313), (114, 2822904), (126, 2554056), (133, 2419632), (144, 2234799), (152, 2117178), (162, 1986488), (168, 1915542), (171, 1881936), (189, 1702704), (216, 1489866), (228, 1411452), (252, 1277028), (266, 1209816), (304, 1058589), (324, 993244), (336, 957771), (342, 940968), (378, 851352), (399, 806544), (432, 744933), (456, 705726), (504, 638514), (513, 627312), (532, 604908), (567, 567568), (648, 496622), (684, 470484), (756, 425676), (798, 403272), (912, 352863), (1008, 319257), (1026, 313656), (1064, 302454), (1134, 283784), (1197, 268848), (1296, 248311), (1368, 235242), (1512, 212838), (1539, 209104), (1596, 201636), (1867, 172368), (2052, 156828), (2128, 151227), (2268, 141892), (2394, 134424), (2736, 117621), (3024, 106419), (3078, 104552), (3192, 100818), (3591, 89616), (3734, 86184), (4104, 78414), (4536, 70946), (4788, 67212), (5601, 57456), (6156, 52276), (6384, 50409), (7182, 44808), (7468, 43092), (8208, 39207), (9072, 35473), (9576, 33606), (10773, 29872), (11202, 28728), (12312, 26138), (13069, 24624), (14364, 22404), (14936, 21546), (16803, 19152)]