1261744992

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1446

約数の個数: 192

約数和(自身を含む): 3912753600

約数和(自身を除く): 2651008608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 37, 48, 54, 58, 72, 74, 87, 96, 108, 111, 116, 144, 148, 174, 216, 222, 232, 261, 288, 296, 333, 348, 432, 444, 464, 522, 592, 666, 696, 783, 864, 888, 928, 999, 1044, 1073, 1184, 1332, 1361, 1392, 1566, 1776, 1998, 2088, 2146, 2664, 2722, 2784, 3132, 3219, 3552, 3996, 4083, 4176, 4292, 5328, 5444, 6264, 6438, 7992, 8166, 8352, 8584, 9657, 10656, 10888, 12249, 12528, 12876, 15984, 16332, 17168, 19314, 21776, 24498, 25056, 25752, 28971, 31968, 32664, 34336, 36747, 38628, 39469, 43552, 48996, 50357, 51504, 57942, 65328, 73494, 77256, 78938, 97992, 100714, 103008, 115884, 118407, 130656, 146988, 151071, 154512, 157876, 195984, 201428, 231768, 236814, 293976, 302142, 309024, 315752, 355221, 391968, 402856, 453213, 463536, 473628, 587952, 604284, 631504, 710442, 805712, 906426, 927072, 947256, 1065663, 1175904, 1208568, 1263008, 1359639, 1420884, 1460353, 1611424, 1812852, 1894512, 2131326, 2417136, 2719278, 2841768, 2920706, 3625704, 3789024, 4262652, 4381059, 4834272, 5438556, 5683536, 5841412, 7251408, 8525304, 8762118, 10877112, 11367072, 11682824, 13143177, 14502816, 17050608, 17524236, 21754224, 23365648, 26286354, 34101216, 35048472, 39429531, 43508448, 46731296, 52572708, 70096944, 78859062, 105145416, 140193888, 157718124, 210290832, 315436248, 420581664, 630872496, 1261744992]

約数ペア:

[(1, 1261744992), (2, 630872496), (3, 420581664), (4, 315436248), (6, 210290832), (8, 157718124), (9, 140193888), (12, 105145416), (16, 78859062), (18, 70096944), (24, 52572708), (27, 46731296), (29, 43508448), (32, 39429531), (36, 35048472), (37, 34101216), (48, 26286354), (54, 23365648), (58, 21754224), (72, 17524236), (74, 17050608), (87, 14502816), (96, 13143177), (108, 11682824), (111, 11367072), (116, 10877112), (144, 8762118), (148, 8525304), (174, 7251408), (216, 5841412), (222, 5683536), (232, 5438556), (261, 4834272), (288, 4381059), (296, 4262652), (333, 3789024), (348, 3625704), (432, 2920706), (444, 2841768), (464, 2719278), (522, 2417136), (592, 2131326), (666, 1894512), (696, 1812852), (783, 1611424), (864, 1460353), (888, 1420884), (928, 1359639), (999, 1263008), (1044, 1208568), (1073, 1175904), (1184, 1065663), (1332, 947256), (1361, 927072), (1392, 906426), (1566, 805712), (1776, 710442), (1998, 631504), (2088, 604284), (2146, 587952), (2664, 473628), (2722, 463536), (2784, 453213), (3132, 402856), (3219, 391968), (3552, 355221), (3996, 315752), (4083, 309024), (4176, 302142), (4292, 293976), (5328, 236814), (5444, 231768), (6264, 201428), (6438, 195984), (7992, 157876), (8166, 154512), (8352, 151071), (8584, 146988), (9657, 130656), (10656, 118407), (10888, 115884), (12249, 103008), (12528, 100714), (12876, 97992), (15984, 78938), (16332, 77256), (17168, 73494), (19314, 65328), (21776, 57942), (24498, 51504), (25056, 50357), (25752, 48996), (28971, 43552), (31968, 39469), (32664, 38628), (34336, 36747)]