304779384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 1025519040

約数和(自身を除く): 720739656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 181, 182, 234, 252, 257, 273, 312, 362, 364, 468, 504, 514, 543, 546, 724, 728, 771, 819, 936, 1028, 1086, 1092, 1267, 1448, 1542, 1629, 1638, 1799, 2056, 2172, 2184, 2313, 2353, 2534, 3084, 3258, 3276, 3341, 3598, 3801, 4344, 4626, 4706, 5068, 5397, 6168, 6516, 6552, 6682, 7059, 7196, 7602, 9252, 9412, 10023, 10136, 10794, 11403, 13032, 13364, 14118, 14392, 15204, 16191, 16471, 18504, 18824, 20046, 21177, 21588, 22806, 23387, 26728, 28236, 30069, 30408, 32382, 32942, 40092, 42354, 43176, 45612, 46517, 46774, 49413, 56472, 60138, 64764, 65884, 70161, 80184, 84708, 91224, 93034, 93548, 98826, 120276, 129528, 131768, 139551, 140322, 148239, 169416, 186068, 187096, 197652, 210483, 240552, 279102, 280644, 296478, 325619, 372136, 395304, 418653, 420966, 558204, 561288, 592956, 604721, 651238, 837306, 841932, 976857, 1116408, 1185912, 1209442, 1302476, 1674612, 1683864, 1814163, 1953714, 2418884, 2604952, 2930571, 3349224, 3628326, 3907428, 4233047, 4837768, 5442489, 5861142, 7256652, 7814856, 8466094, 10884978, 11722284, 12699141, 14513304, 16932188, 21769956, 23444568, 25398282, 33864376, 38097423, 43539912, 50796564, 76194846, 101593128, 152389692, 304779384]

約数ペア:

[(1, 304779384), (2, 152389692), (3, 101593128), (4, 76194846), (6, 50796564), (7, 43539912), (8, 38097423), (9, 33864376), (12, 25398282), (13, 23444568), (14, 21769956), (18, 16932188), (21, 14513304), (24, 12699141), (26, 11722284), (28, 10884978), (36, 8466094), (39, 7814856), (42, 7256652), (52, 5861142), (56, 5442489), (63, 4837768), (72, 4233047), (78, 3907428), (84, 3628326), (91, 3349224), (104, 2930571), (117, 2604952), (126, 2418884), (156, 1953714), (168, 1814163), (181, 1683864), (182, 1674612), (234, 1302476), (252, 1209442), (257, 1185912), (273, 1116408), (312, 976857), (362, 841932), (364, 837306), (468, 651238), (504, 604721), (514, 592956), (543, 561288), (546, 558204), (724, 420966), (728, 418653), (771, 395304), (819, 372136), (936, 325619), (1028, 296478), (1086, 280644), (1092, 279102), (1267, 240552), (1448, 210483), (1542, 197652), (1629, 187096), (1638, 186068), (1799, 169416), (2056, 148239), (2172, 140322), (2184, 139551), (2313, 131768), (2353, 129528), (2534, 120276), (3084, 98826), (3258, 93548), (3276, 93034), (3341, 91224), (3598, 84708), (3801, 80184), (4344, 70161), (4626, 65884), (4706, 64764), (5068, 60138), (5397, 56472), (6168, 49413), (6516, 46774), (6552, 46517), (6682, 45612), (7059, 43176), (7196, 42354), (7602, 40092), (9252, 32942), (9412, 32382), (10023, 30408), (10136, 30069), (10794, 28236), (11403, 26728), (13032, 23387), (13364, 22806), (14118, 21588), (14392, 21177), (15204, 20046), (16191, 18824), (16471, 18504)]