2719424808

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{401}}^1\times {\mathrm{719}}^1$

素因数の和:1263

約数の個数: 96

約数和(自身を含む): 7450185600

約数和(自身を除く): 4730760792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 401, 524, 719, 786, 802, 1048, 1179, 1203, 1438, 1572, 1604, 2157, 2358, 2406, 2876, 3144, 3208, 3609, 4314, 4716, 4812, 5752, 6471, 7218, 8628, 9432, 9624, 12942, 14436, 17256, 25884, 28872, 51768, 52531, 94189, 105062, 157593, 188378, 210124, 282567, 288319, 315186, 376756, 420248, 472779, 565134, 576638, 630372, 753512, 847701, 864957, 945558, 1130268, 1153276, 1260744, 1695402, 1729914, 1891116, 2260536, 2306552, 2594871, 3390804, 3459828, 3782232, 5189742, 6781608, 6919656, 10379484, 20758968, 37769789, 75539578, 113309367, 151079156, 226618734, 302158312, 339928101, 453237468, 679856202, 906474936, 1359712404, 2719424808]

約数ペア:

[(1, 2719424808), (2, 1359712404), (3, 906474936), (4, 679856202), (6, 453237468), (8, 339928101), (9, 302158312), (12, 226618734), (18, 151079156), (24, 113309367), (36, 75539578), (72, 37769789), (131, 20758968), (262, 10379484), (393, 6919656), (401, 6781608), (524, 5189742), (719, 3782232), (786, 3459828), (802, 3390804), (1048, 2594871), (1179, 2306552), (1203, 2260536), (1438, 1891116), (1572, 1729914), (1604, 1695402), (2157, 1260744), (2358, 1153276), (2406, 1130268), (2876, 945558), (3144, 864957), (3208, 847701), (3609, 753512), (4314, 630372), (4716, 576638), (4812, 565134), (5752, 472779), (6471, 420248), (7218, 376756), (8628, 315186), (9432, 288319), (9624, 282567), (12942, 210124), (14436, 188378), (17256, 157593), (25884, 105062), (28872, 94189), (51768, 52531)]