1653856944

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 160

約数和(自身を含む): 4575135744

約数和(自身を除く): 2921278800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 67, 93, 106, 124, 134, 159, 186, 201, 212, 248, 268, 313, 318, 372, 402, 424, 496, 536, 626, 636, 744, 804, 848, 939, 1072, 1252, 1272, 1488, 1608, 1643, 1878, 2077, 2504, 2544, 3216, 3286, 3551, 3756, 4154, 4929, 5008, 6231, 6572, 7102, 7512, 8308, 9703, 9858, 10653, 12462, 13144, 14204, 15024, 16589, 16616, 19406, 19716, 20971, 21306, 24924, 26288, 28408, 29109, 33178, 33232, 38812, 39432, 41942, 42612, 49767, 49848, 56816, 58218, 62913, 66356, 77624, 78864, 83884, 85224, 99534, 99696, 110081, 116436, 125826, 132712, 155248, 167768, 170448, 199068, 220162, 232872, 251652, 265424, 330243, 335536, 398136, 440324, 465744, 503304, 514259, 650101, 660486, 796272, 880648, 1006608, 1028518, 1111463, 1300202, 1320972, 1542777, 1761296, 1950303, 2057036, 2222926, 2600404, 2641944, 3085554, 3334389, 3900606, 4114072, 4445852, 5200808, 5283888, 6171108, 6668778, 7801212, 8228144, 8891704, 10401616, 12342216, 13337556, 15602424, 17783408, 24684432, 26675112, 31204848, 34455353, 53350224, 68910706, 103366059, 137821412, 206732118, 275642824, 413464236, 551285648, 826928472, 1653856944]

約数ペア:

[(1, 1653856944), (2, 826928472), (3, 551285648), (4, 413464236), (6, 275642824), (8, 206732118), (12, 137821412), (16, 103366059), (24, 68910706), (31, 53350224), (48, 34455353), (53, 31204848), (62, 26675112), (67, 24684432), (93, 17783408), (106, 15602424), (124, 13337556), (134, 12342216), (159, 10401616), (186, 8891704), (201, 8228144), (212, 7801212), (248, 6668778), (268, 6171108), (313, 5283888), (318, 5200808), (372, 4445852), (402, 4114072), (424, 3900606), (496, 3334389), (536, 3085554), (626, 2641944), (636, 2600404), (744, 2222926), (804, 2057036), (848, 1950303), (939, 1761296), (1072, 1542777), (1252, 1320972), (1272, 1300202), (1488, 1111463), (1608, 1028518), (1643, 1006608), (1878, 880648), (2077, 796272), (2504, 660486), (2544, 650101), (3216, 514259), (3286, 503304), (3551, 465744), (3756, 440324), (4154, 398136), (4929, 335536), (5008, 330243), (6231, 265424), (6572, 251652), (7102, 232872), (7512, 220162), (8308, 199068), (9703, 170448), (9858, 167768), (10653, 155248), (12462, 132712), (13144, 125826), (14204, 116436), (15024, 110081), (16589, 99696), (16616, 99534), (19406, 85224), (19716, 83884), (20971, 78864), (21306, 77624), (24924, 66356), (26288, 62913), (28408, 58218), (29109, 56816), (33178, 49848), (33232, 49767), (38812, 42612), (39432, 41942)]