2551328472

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1181}}^1$

素因数の和:1382

約数の個数: 192

約数和(自身を含む): 8149559040

約数和(自身を除く): 5598230568

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 167, 168, 196, 231, 264, 294, 308, 334, 392, 462, 501, 539, 588, 616, 668, 924, 1002, 1078, 1169, 1176, 1181, 1336, 1617, 1837, 1848, 2004, 2156, 2338, 2362, 3234, 3507, 3543, 3674, 4008, 4312, 4676, 4724, 5511, 6468, 7014, 7086, 7348, 8183, 8267, 9352, 9448, 11022, 12859, 12936, 12991, 14028, 14172, 14696, 16366, 16534, 22044, 24549, 24801, 25718, 25982, 28056, 28344, 32732, 33068, 38577, 38973, 44088, 49098, 49602, 51436, 51964, 57869, 65464, 66136, 77154, 77946, 90013, 90937, 98196, 99204, 102872, 103928, 115738, 154308, 155892, 173607, 180026, 181874, 196392, 197227, 198408, 231476, 270039, 272811, 308616, 311784, 347214, 360052, 363748, 394454, 462952, 540078, 545622, 591681, 636559, 694428, 720104, 727496, 788908, 1080156, 1091244, 1183362, 1273118, 1380589, 1388856, 1577816, 1909677, 2160312, 2169497, 2182488, 2366724, 2546236, 2761178, 3819354, 4141767, 4338994, 4733448, 5092472, 5522356, 6508491, 7638708, 8283534, 8677988, 9664123, 11044712, 13016982, 15186479, 15277416, 16567068, 17355976, 19328246, 26033964, 28992369, 30372958, 33134136, 38656492, 45559437, 52067928, 57984738, 60745916, 77312984, 91118874, 106305353, 115969476, 121491832, 182237748, 212610706, 231938952, 318916059, 364475496, 425221412, 637832118, 850442824, 1275664236, 2551328472]

約数ペア:

[(1, 2551328472), (2, 1275664236), (3, 850442824), (4, 637832118), (6, 425221412), (7, 364475496), (8, 318916059), (11, 231938952), (12, 212610706), (14, 182237748), (21, 121491832), (22, 115969476), (24, 106305353), (28, 91118874), (33, 77312984), (42, 60745916), (44, 57984738), (49, 52067928), (56, 45559437), (66, 38656492), (77, 33134136), (84, 30372958), (88, 28992369), (98, 26033964), (132, 19328246), (147, 17355976), (154, 16567068), (167, 15277416), (168, 15186479), (196, 13016982), (231, 11044712), (264, 9664123), (294, 8677988), (308, 8283534), (334, 7638708), (392, 6508491), (462, 5522356), (501, 5092472), (539, 4733448), (588, 4338994), (616, 4141767), (668, 3819354), (924, 2761178), (1002, 2546236), (1078, 2366724), (1169, 2182488), (1176, 2169497), (1181, 2160312), (1336, 1909677), (1617, 1577816), (1837, 1388856), (1848, 1380589), (2004, 1273118), (2156, 1183362), (2338, 1091244), (2362, 1080156), (3234, 788908), (3507, 727496), (3543, 720104), (3674, 694428), (4008, 636559), (4312, 591681), (4676, 545622), (4724, 540078), (5511, 462952), (6468, 394454), (7014, 363748), (7086, 360052), (7348, 347214), (8183, 311784), (8267, 308616), (9352, 272811), (9448, 270039), (11022, 231476), (12859, 198408), (12936, 197227), (12991, 196392), (14028, 181874), (14172, 180026), (14696, 173607), (16366, 155892), (16534, 154308), (22044, 115738), (24549, 103928), (24801, 102872), (25718, 99204), (25982, 98196), (28056, 90937), (28344, 90013), (32732, 77946), (33068, 77154), (38577, 66136), (38973, 65464), (44088, 57869), (49098, 51964), (49602, 51436)]