1439514984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1351

約数の個数: 128

約数和(自身を含む): 4009927680

約数和(自身を除く): 2570412696

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 131, 136, 138, 184, 204, 262, 276, 391, 393, 408, 524, 552, 782, 786, 1048, 1171, 1173, 1564, 1572, 2227, 2342, 2346, 3013, 3128, 3144, 3513, 4454, 4684, 4692, 6026, 6681, 7026, 8908, 9039, 9368, 9384, 12052, 13362, 14052, 17816, 18078, 19907, 24104, 26724, 26933, 28104, 36156, 39814, 51221, 53448, 53866, 59721, 72312, 79628, 80799, 102442, 107732, 119442, 153401, 153663, 159256, 161598, 204884, 215464, 238884, 306802, 307326, 323196, 409768, 457861, 460203, 477768, 613604, 614652, 646392, 915722, 920406, 1227208, 1229304, 1373583, 1831444, 1840812, 2607817, 2747166, 3528223, 3662888, 3681624, 5215634, 5494332, 7056446, 7823451, 10431268, 10584669, 10988664, 14112892, 15646902, 20862536, 21169338, 28225784, 31293804, 42338676, 59979791, 62587608, 84677352, 119959582, 179939373, 239919164, 359878746, 479838328, 719757492, 1439514984]

約数ペア:

[(1, 1439514984), (2, 719757492), (3, 479838328), (4, 359878746), (6, 239919164), (8, 179939373), (12, 119959582), (17, 84677352), (23, 62587608), (24, 59979791), (34, 42338676), (46, 31293804), (51, 28225784), (68, 21169338), (69, 20862536), (92, 15646902), (102, 14112892), (131, 10988664), (136, 10584669), (138, 10431268), (184, 7823451), (204, 7056446), (262, 5494332), (276, 5215634), (391, 3681624), (393, 3662888), (408, 3528223), (524, 2747166), (552, 2607817), (782, 1840812), (786, 1831444), (1048, 1373583), (1171, 1229304), (1173, 1227208), (1564, 920406), (1572, 915722), (2227, 646392), (2342, 614652), (2346, 613604), (3013, 477768), (3128, 460203), (3144, 457861), (3513, 409768), (4454, 323196), (4684, 307326), (4692, 306802), (6026, 238884), (6681, 215464), (7026, 204884), (8908, 161598), (9039, 159256), (9368, 153663), (9384, 153401), (12052, 119442), (13362, 107732), (14052, 102442), (17816, 80799), (18078, 79628), (19907, 72312), (24104, 59721), (26724, 53866), (26933, 53448), (28104, 51221), (36156, 39814)]