481392144

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 1375358400

約数和(自身を除く): 893966256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 157, 199, 214, 314, 321, 398, 428, 471, 597, 628, 642, 796, 856, 942, 963, 1194, 1256, 1284, 1413, 1592, 1712, 1791, 1884, 1926, 2388, 2512, 2568, 2826, 3184, 3582, 3768, 3852, 4776, 5136, 5652, 7164, 7536, 7704, 9552, 11304, 14328, 15408, 16799, 21293, 22608, 28656, 31243, 33598, 42586, 50397, 62486, 63879, 67196, 85172, 93729, 100794, 124972, 127758, 134392, 151191, 170344, 187458, 191637, 201588, 249944, 255516, 268784, 281187, 302382, 340688, 374916, 383274, 403176, 499888, 511032, 562374, 604764, 749832, 766548, 806352, 1022064, 1124748, 1209528, 1499664, 1533096, 2249496, 2419056, 3066192, 3343001, 4498992, 6686002, 10029003, 13372004, 20058006, 26744008, 30087009, 40116012, 53488016, 60174018, 80232024, 120348036, 160464048, 240696072, 481392144]

約数ペア:

[(1, 481392144), (2, 240696072), (3, 160464048), (4, 120348036), (6, 80232024), (8, 60174018), (9, 53488016), (12, 40116012), (16, 30087009), (18, 26744008), (24, 20058006), (36, 13372004), (48, 10029003), (72, 6686002), (107, 4498992), (144, 3343001), (157, 3066192), (199, 2419056), (214, 2249496), (314, 1533096), (321, 1499664), (398, 1209528), (428, 1124748), (471, 1022064), (597, 806352), (628, 766548), (642, 749832), (796, 604764), (856, 562374), (942, 511032), (963, 499888), (1194, 403176), (1256, 383274), (1284, 374916), (1413, 340688), (1592, 302382), (1712, 281187), (1791, 268784), (1884, 255516), (1926, 249944), (2388, 201588), (2512, 191637), (2568, 187458), (2826, 170344), (3184, 151191), (3582, 134392), (3768, 127758), (3852, 124972), (4776, 100794), (5136, 93729), (5652, 85172), (7164, 67196), (7536, 63879), (7704, 62486), (9552, 50397), (11304, 42586), (14328, 33598), (15408, 31243), (16799, 28656), (21293, 22608)]