1520946944

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1021}}^1$

素因数の和:1094

約数の個数: 108

約数和(自身を含む): 3465597912

約数和(自身を除く): 1944650968

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 506, 529, 704, 736, 1012, 1021, 1058, 1408, 1472, 2024, 2042, 2116, 2816, 2944, 4048, 4084, 4232, 5819, 5888, 8096, 8168, 8464, 11231, 11638, 16192, 16336, 16928, 22462, 23276, 23483, 32384, 32672, 33856, 44924, 46552, 46966, 64768, 65344, 67712, 89848, 93104, 93932, 130688, 135424, 179696, 186208, 187864, 258313, 261376, 359392, 372416, 375728, 516626, 540109, 718784, 744832, 751456, 1033252, 1080218, 1437568, 1489664, 1502912, 2066504, 2160436, 2875136, 3005824, 4133008, 4320872, 5941199, 6011648, 8266016, 8641744, 11882398, 16532032, 17283488, 23764796, 33064064, 34566976, 47529592, 66128128, 69133952, 95059184, 138267904, 190118368, 380236736, 760473472, 1520946944]

約数ペア:

[(1, 1520946944), (2, 760473472), (4, 380236736), (8, 190118368), (11, 138267904), (16, 95059184), (22, 69133952), (23, 66128128), (32, 47529592), (44, 34566976), (46, 33064064), (64, 23764796), (88, 17283488), (92, 16532032), (128, 11882398), (176, 8641744), (184, 8266016), (253, 6011648), (256, 5941199), (352, 4320872), (368, 4133008), (506, 3005824), (529, 2875136), (704, 2160436), (736, 2066504), (1012, 1502912), (1021, 1489664), (1058, 1437568), (1408, 1080218), (1472, 1033252), (2024, 751456), (2042, 744832), (2116, 718784), (2816, 540109), (2944, 516626), (4048, 375728), (4084, 372416), (4232, 359392), (5819, 261376), (5888, 258313), (8096, 187864), (8168, 186208), (8464, 179696), (11231, 135424), (11638, 130688), (16192, 93932), (16336, 93104), (16928, 89848), (22462, 67712), (23276, 65344), (23483, 64768), (32384, 46966), (32672, 46552), (33856, 44924)]