331990344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1012

約数の個数: 192

約数和(自身を含む): 1112092800

約数和(自身を除く): 780102456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 37, 38, 42, 56, 57, 63, 72, 74, 76, 84, 111, 114, 126, 133, 148, 152, 168, 171, 222, 228, 252, 259, 266, 296, 333, 342, 399, 444, 456, 504, 518, 532, 666, 684, 703, 777, 798, 888, 937, 1036, 1064, 1197, 1332, 1368, 1406, 1554, 1596, 1874, 2072, 2109, 2331, 2394, 2664, 2811, 2812, 3108, 3192, 3748, 4218, 4662, 4788, 4921, 5622, 5624, 6216, 6327, 6559, 7496, 8433, 8436, 9324, 9576, 9842, 11244, 12654, 13118, 14763, 16866, 16872, 17803, 18648, 19677, 19684, 22488, 25308, 26236, 29526, 33732, 34669, 35606, 39354, 39368, 44289, 50616, 52472, 53409, 59031, 59052, 67464, 69338, 71212, 78708, 88578, 104007, 106818, 118062, 118104, 124621, 138676, 142424, 157416, 160227, 177156, 208014, 213636, 236124, 242683, 249242, 277352, 312021, 320454, 354312, 373863, 416028, 427272, 472248, 485366, 498484, 624042, 640908, 658711, 728049, 747726, 832056, 970732, 996968, 1121589, 1248084, 1281816, 1317422, 1456098, 1495452, 1941464, 1976133, 2184147, 2243178, 2496168, 2634844, 2912196, 2990904, 3952266, 4368294, 4486356, 4610977, 5269688, 5824392, 5928399, 7904532, 8736588, 8972712, 9221954, 11856798, 13832931, 15809064, 17473176, 18443908, 23713596, 27665862, 36887816, 41498793, 47427192, 55331724, 82997586, 110663448, 165995172, 331990344]

約数ペア:

[(1, 331990344), (2, 165995172), (3, 110663448), (4, 82997586), (6, 55331724), (7, 47427192), (8, 41498793), (9, 36887816), (12, 27665862), (14, 23713596), (18, 18443908), (19, 17473176), (21, 15809064), (24, 13832931), (28, 11856798), (36, 9221954), (37, 8972712), (38, 8736588), (42, 7904532), (56, 5928399), (57, 5824392), (63, 5269688), (72, 4610977), (74, 4486356), (76, 4368294), (84, 3952266), (111, 2990904), (114, 2912196), (126, 2634844), (133, 2496168), (148, 2243178), (152, 2184147), (168, 1976133), (171, 1941464), (222, 1495452), (228, 1456098), (252, 1317422), (259, 1281816), (266, 1248084), (296, 1121589), (333, 996968), (342, 970732), (399, 832056), (444, 747726), (456, 728049), (504, 658711), (518, 640908), (532, 624042), (666, 498484), (684, 485366), (703, 472248), (777, 427272), (798, 416028), (888, 373863), (937, 354312), (1036, 320454), (1064, 312021), (1197, 277352), (1332, 249242), (1368, 242683), (1406, 236124), (1554, 213636), (1596, 208014), (1874, 177156), (2072, 160227), (2109, 157416), (2331, 142424), (2394, 138676), (2664, 124621), (2811, 118104), (2812, 118062), (3108, 106818), (3192, 104007), (3748, 88578), (4218, 78708), (4662, 71212), (4788, 69338), (4921, 67464), (5622, 59052), (5624, 59031), (6216, 53409), (6327, 52472), (6559, 50616), (7496, 44289), (8433, 39368), (8436, 39354), (9324, 35606), (9576, 34669), (9842, 33732), (11244, 29526), (12654, 26236), (13118, 25308), (14763, 22488), (16866, 19684), (16872, 19677), (17803, 18648)]