2558711036776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{373}}^1\times {\mathrm{3323}}^1$

素因数の和:4115

約数の個数: 128

約数和(自身を含む): 5228201531520

約数和(自身を除く): 2669490494744

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 353, 373, 706, 731, 746, 1412, 1462, 1492, 2824, 2924, 2984, 3323, 5848, 6001, 6341, 6646, 12002, 12682, 13292, 15179, 16039, 24004, 25364, 26584, 30358, 32078, 48008, 50728, 56491, 60716, 64156, 112982, 121432, 128312, 131669, 142889, 225964, 258043, 263338, 272663, 285778, 451928, 516086, 526676, 545326, 571556, 1032172, 1053352, 1090652, 1143112, 1173019, 1239479, 2064344, 2181304, 2238373, 2346038, 2429113, 2478958, 4476746, 4692076, 4858226, 4957916, 5661767, 8953492, 9384152, 9716452, 9915832, 11323534, 17906984, 19432904, 19941323, 21071143, 22647068, 39882646, 42142286, 45294136, 50439817, 53297597, 79765292, 84284572, 96250039, 100879634, 106595194, 159530584, 168569144, 192500078, 201759268, 213190388, 385000156, 403518536, 426380776, 437536087, 770000312, 857476889, 875072174, 906059149, 1714953778, 1750144348, 1812118298, 3429907556, 3500288696, 3624236596, 6859815112, 7248473192, 7438113479, 14876226958, 18814051741, 29752453916, 37628103482, 59504907832, 75256206964, 150512413928, 319838879597, 639677759194, 1279355518388, 2558711036776]

約数ペア:

[(1, 2558711036776), (2, 1279355518388), (4, 639677759194), (8, 319838879597), (17, 150512413928), (34, 75256206964), (43, 59504907832), (68, 37628103482), (86, 29752453916), (136, 18814051741), (172, 14876226958), (344, 7438113479), (353, 7248473192), (373, 6859815112), (706, 3624236596), (731, 3500288696), (746, 3429907556), (1412, 1812118298), (1462, 1750144348), (1492, 1714953778), (2824, 906059149), (2924, 875072174), (2984, 857476889), (3323, 770000312), (5848, 437536087), (6001, 426380776), (6341, 403518536), (6646, 385000156), (12002, 213190388), (12682, 201759268), (13292, 192500078), (15179, 168569144), (16039, 159530584), (24004, 106595194), (25364, 100879634), (26584, 96250039), (30358, 84284572), (32078, 79765292), (48008, 53297597), (50728, 50439817), (56491, 45294136), (60716, 42142286), (64156, 39882646), (112982, 22647068), (121432, 21071143), (128312, 19941323), (131669, 19432904), (142889, 17906984), (225964, 11323534), (258043, 9915832), (263338, 9716452), (272663, 9384152), (285778, 8953492), (451928, 5661767), (516086, 4957916), (526676, 4858226), (545326, 4692076), (571556, 4476746), (1032172, 2478958), (1053352, 2429113), (1090652, 2346038), (1143112, 2238373), (1173019, 2181304), (1239479, 2064344)]