1740368472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:993

約数の個数: 128

約数和(自身を含む): 4741493760

約数和(自身を除く): 3001125288

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 73, 102, 136, 142, 146, 204, 213, 219, 284, 292, 408, 426, 438, 568, 584, 823, 852, 876, 1207, 1241, 1646, 1704, 1752, 2414, 2469, 2482, 3292, 3621, 3723, 4828, 4938, 4964, 5183, 6584, 7242, 7446, 9656, 9876, 9928, 10366, 13991, 14484, 14892, 15549, 19752, 20732, 27982, 28968, 29784, 31098, 41464, 41973, 55964, 58433, 60079, 62196, 83946, 88111, 111928, 116866, 120158, 124392, 167892, 175299, 176222, 180237, 233732, 240316, 264333, 335784, 350598, 352444, 360474, 467464, 480632, 528666, 701196, 704888, 720948, 993361, 1021343, 1057332, 1402392, 1441896, 1986722, 2042686, 2114664, 2980083, 3064029, 3973444, 4085372, 4265609, 5960166, 6128058, 7946888, 8170744, 8531218, 11920332, 12256116, 12796827, 17062436, 23840664, 24512232, 25593654, 34124872, 51187308, 72515353, 102374616, 145030706, 217546059, 290061412, 435092118, 580122824, 870184236, 1740368472]

約数ペア:

[(1, 1740368472), (2, 870184236), (3, 580122824), (4, 435092118), (6, 290061412), (8, 217546059), (12, 145030706), (17, 102374616), (24, 72515353), (34, 51187308), (51, 34124872), (68, 25593654), (71, 24512232), (73, 23840664), (102, 17062436), (136, 12796827), (142, 12256116), (146, 11920332), (204, 8531218), (213, 8170744), (219, 7946888), (284, 6128058), (292, 5960166), (408, 4265609), (426, 4085372), (438, 3973444), (568, 3064029), (584, 2980083), (823, 2114664), (852, 2042686), (876, 1986722), (1207, 1441896), (1241, 1402392), (1646, 1057332), (1704, 1021343), (1752, 993361), (2414, 720948), (2469, 704888), (2482, 701196), (3292, 528666), (3621, 480632), (3723, 467464), (4828, 360474), (4938, 352444), (4964, 350598), (5183, 335784), (6584, 264333), (7242, 240316), (7446, 233732), (9656, 180237), (9876, 176222), (9928, 175299), (10366, 167892), (13991, 124392), (14484, 120158), (14892, 116866), (15549, 111928), (19752, 88111), (20732, 83946), (27982, 62196), (28968, 60079), (29784, 58433), (31098, 55964), (41464, 41973)]