4543126384

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:846

約数の個数: 80

約数和(自身を含む): 9264676864

約数和(自身を除く): 4721550480

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 271, 292, 463, 496, 542, 584, 926, 1084, 1168, 1852, 2168, 2263, 3704, 4336, 4526, 7408, 8401, 9052, 14353, 16802, 18104, 19783, 28706, 33604, 33799, 36208, 39566, 57412, 67208, 67598, 79132, 114824, 125473, 134416, 135196, 158264, 229648, 250946, 270392, 316528, 501892, 540784, 613273, 1003784, 1047769, 1226546, 2007568, 2095538, 2453092, 3889663, 4191076, 4906184, 7779326, 8382152, 9159529, 9812368, 15558652, 16764304, 18319058, 31117304, 36638116, 62234608, 73276232, 146552464, 283945399, 567890798, 1135781596, 2271563192, 4543126384]

約数ペア:

[(1, 4543126384), (2, 2271563192), (4, 1135781596), (8, 567890798), (16, 283945399), (31, 146552464), (62, 73276232), (73, 62234608), (124, 36638116), (146, 31117304), (248, 18319058), (271, 16764304), (292, 15558652), (463, 9812368), (496, 9159529), (542, 8382152), (584, 7779326), (926, 4906184), (1084, 4191076), (1168, 3889663), (1852, 2453092), (2168, 2095538), (2263, 2007568), (3704, 1226546), (4336, 1047769), (4526, 1003784), (7408, 613273), (8401, 540784), (9052, 501892), (14353, 316528), (16802, 270392), (18104, 250946), (19783, 229648), (28706, 158264), (33604, 135196), (33799, 134416), (36208, 125473), (39566, 114824), (57412, 79132), (67208, 67598)]