2547385128

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{15887}}^1$

素因数の和:16047

約数の個数: 96

約数和(自身を含む): 7361228160

約数和(自身を除く): 4813843032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 131, 136, 153, 204, 262, 306, 393, 408, 524, 612, 786, 1048, 1179, 1224, 1572, 2227, 2358, 3144, 4454, 4716, 6681, 8908, 9432, 13362, 15887, 17816, 20043, 26724, 31774, 40086, 47661, 53448, 63548, 80172, 95322, 127096, 142983, 160344, 190644, 270079, 285966, 381288, 540158, 571932, 810237, 1080316, 1143864, 1620474, 2081197, 2160632, 2430711, 3240948, 4162394, 4861422, 6243591, 6481896, 8324788, 9722844, 12487182, 16649576, 18730773, 19445688, 24974364, 35380349, 37461546, 49948728, 70760698, 74923092, 106141047, 141521396, 149846184, 212282094, 283042792, 318423141, 424564188, 636846282, 849128376, 1273692564, 2547385128]

約数ペア:

[(1, 2547385128), (2, 1273692564), (3, 849128376), (4, 636846282), (6, 424564188), (8, 318423141), (9, 283042792), (12, 212282094), (17, 149846184), (18, 141521396), (24, 106141047), (34, 74923092), (36, 70760698), (51, 49948728), (68, 37461546), (72, 35380349), (102, 24974364), (131, 19445688), (136, 18730773), (153, 16649576), (204, 12487182), (262, 9722844), (306, 8324788), (393, 6481896), (408, 6243591), (524, 4861422), (612, 4162394), (786, 3240948), (1048, 2430711), (1179, 2160632), (1224, 2081197), (1572, 1620474), (2227, 1143864), (2358, 1080316), (3144, 810237), (4454, 571932), (4716, 540158), (6681, 381288), (8908, 285966), (9432, 270079), (13362, 190644), (15887, 160344), (17816, 142983), (20043, 127096), (26724, 95322), (31774, 80172), (40086, 63548), (47661, 53448)]