289379904

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:964

約数の個数: 112

約数和(自身を含む): 840979776

約数和(自身を除く): 551599872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 181, 192, 264, 352, 362, 528, 543, 704, 724, 757, 1056, 1086, 1448, 1514, 1991, 2112, 2172, 2271, 2896, 3028, 3982, 4344, 4542, 5792, 5973, 6056, 7964, 8327, 8688, 9084, 11584, 11946, 12112, 15928, 16654, 17376, 18168, 23892, 24224, 24981, 31856, 33308, 34752, 36336, 47784, 48448, 49962, 63712, 66616, 72672, 95568, 99924, 127424, 133232, 137017, 145344, 191136, 199848, 266464, 274034, 382272, 399696, 411051, 532928, 548068, 799392, 822102, 1096136, 1507187, 1598784, 1644204, 2192272, 3014374, 3288408, 4384544, 4521561, 6028748, 6576816, 8769088, 9043122, 12057496, 13153632, 18086244, 24114992, 26307264, 36172488, 48229984, 72344976, 96459968, 144689952, 289379904]

約数ペア:

[(1, 289379904), (2, 144689952), (3, 96459968), (4, 72344976), (6, 48229984), (8, 36172488), (11, 26307264), (12, 24114992), (16, 18086244), (22, 13153632), (24, 12057496), (32, 9043122), (33, 8769088), (44, 6576816), (48, 6028748), (64, 4521561), (66, 4384544), (88, 3288408), (96, 3014374), (132, 2192272), (176, 1644204), (181, 1598784), (192, 1507187), (264, 1096136), (352, 822102), (362, 799392), (528, 548068), (543, 532928), (704, 411051), (724, 399696), (757, 382272), (1056, 274034), (1086, 266464), (1448, 199848), (1514, 191136), (1991, 145344), (2112, 137017), (2172, 133232), (2271, 127424), (2896, 99924), (3028, 95568), (3982, 72672), (4344, 66616), (4542, 63712), (5792, 49962), (5973, 48448), (6056, 47784), (7964, 36336), (8327, 34752), (8688, 33308), (9084, 31856), (11584, 24981), (11946, 24224), (12112, 23892), (15928, 18168), (16654, 17376)]