8216842144

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 21019824000

約数和(自身を除く): 12802981856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 41, 49, 56, 62, 76, 82, 98, 112, 124, 133, 152, 164, 196, 217, 224, 248, 266, 287, 304, 328, 343, 392, 434, 496, 532, 574, 589, 608, 656, 686, 779, 784, 868, 931, 961, 992, 1064, 1148, 1178, 1271, 1312, 1372, 1519, 1558, 1568, 1736, 1862, 1922, 2009, 2128, 2296, 2356, 2542, 2744, 3038, 3116, 3472, 3724, 3844, 4018, 4123, 4256, 4592, 4712, 5084, 5453, 5488, 6076, 6232, 6517, 6727, 6944, 7448, 7688, 8036, 8246, 8897, 9184, 9424, 10168, 10633, 10906, 10976, 12152, 12464, 13034, 13454, 14063, 14896, 15376, 16072, 16492, 17794, 18259, 18848, 20336, 21266, 21812, 24149, 24304, 24928, 26068, 26908, 28126, 28861, 29792, 30752, 32144, 32984, 35588, 36518, 38171, 39401, 40672, 42532, 43624, 47089, 48298, 48608, 52136, 53816, 56252, 57722, 62279, 64288, 65968, 71176, 73036, 76342, 78802, 85064, 87248, 94178, 96596, 104272, 107632, 112504, 115444, 124558, 127813, 131936, 142352, 146072, 152684, 157604, 169043, 170128, 174496, 188356, 193192, 202027, 208544, 215264, 225008, 230888, 249116, 255626, 267197, 275807, 284704, 292144, 305368, 315208, 329623, 338086, 340256, 376712, 386384, 404054, 435953, 450016, 461776, 498232, 511252, 534394, 551614, 584288, 610736, 630416, 659246, 676172, 748619, 753424, 772768, 808108, 871906, 894691, 923552, 996464, 1022504, 1068788, 1103228, 1183301, 1221472, 1260832, 1318492, 1352344, 1497238, 1506848, 1616216, 1743812, 1789382, 1930649, 1992928, 2045008, 2137576, 2206456, 2366602, 2636984, 2704688, 2994476, 3232432, 3487624, 3578764, 3861298, 4090016, 4275152, 4412912, 4733204, 5240333, 5273968, 5409376, 5988952, 6262837, 6464864, 6975248, 7157528, 7722596, 8283107, 8550304, 8825824, 9466408, 10480666, 10547936, 11977904, 12525674, 13514543, 13950496, 14315056, 15445192, 16566214, 18932816, 20961332, 23955808, 25051348, 27029086, 28630112, 30890384, 33132428, 36682331, 37865632, 41922664, 50102696, 54058172, 61780768, 66264856, 73364662, 83845328, 100205392, 108116344, 132529712, 146729324, 167690656, 200410784, 216232688, 256776317, 265059424, 293458648, 432465376, 513552634, 586917296, 1027105268, 1173834592, 2054210536, 4108421072, 8216842144]

約数ペア:

[(1, 8216842144), (2, 4108421072), (4, 2054210536), (7, 1173834592), (8, 1027105268), (14, 586917296), (16, 513552634), (19, 432465376), (28, 293458648), (31, 265059424), (32, 256776317), (38, 216232688), (41, 200410784), (49, 167690656), (56, 146729324), (62, 132529712), (76, 108116344), (82, 100205392), (98, 83845328), (112, 73364662), (124, 66264856), (133, 61780768), (152, 54058172), (164, 50102696), (196, 41922664), (217, 37865632), (224, 36682331), (248, 33132428), (266, 30890384), (287, 28630112), (304, 27029086), (328, 25051348), (343, 23955808), (392, 20961332), (434, 18932816), (496, 16566214), (532, 15445192), (574, 14315056), (589, 13950496), (608, 13514543), (656, 12525674), (686, 11977904), (779, 10547936), (784, 10480666), (868, 9466408), (931, 8825824), (961, 8550304), (992, 8283107), (1064, 7722596), (1148, 7157528), (1178, 6975248), (1271, 6464864), (1312, 6262837), (1372, 5988952), (1519, 5409376), (1558, 5273968), (1568, 5240333), (1736, 4733204), (1862, 4412912), (1922, 4275152), (2009, 4090016), (2128, 3861298), (2296, 3578764), (2356, 3487624), (2542, 3232432), (2744, 2994476), (3038, 2704688), (3116, 2636984), (3472, 2366602), (3724, 2206456), (3844, 2137576), (4018, 2045008), (4123, 1992928), (4256, 1930649), (4592, 1789382), (4712, 1743812), (5084, 1616216), (5453, 1506848), (5488, 1497238), (6076, 1352344), (6232, 1318492), (6517, 1260832), (6727, 1221472), (6944, 1183301), (7448, 1103228), (7688, 1068788), (8036, 1022504), (8246, 996464), (8897, 923552), (9184, 894691), (9424, 871906), (10168, 808108), (10633, 772768), (10906, 753424), (10976, 748619), (12152, 676172), (12464, 659246), (13034, 630416), (13454, 610736), (14063, 584288), (14896, 551614), (15376, 534394), (16072, 511252), (16492, 498232), (17794, 461776), (18259, 450016), (18848, 435953), (20336, 404054), (21266, 386384), (21812, 376712), (24149, 340256), (24304, 338086), (24928, 329623), (26068, 315208), (26908, 305368), (28126, 292144), (28861, 284704), (29792, 275807), (30752, 267197), (32144, 255626), (32984, 249116), (35588, 230888), (36518, 225008), (38171, 215264), (39401, 208544), (40672, 202027), (42532, 193192), (43624, 188356), (47089, 174496), (48298, 170128), (48608, 169043), (52136, 157604), (53816, 152684), (56252, 146072), (57722, 142352), (62279, 131936), (64288, 127813), (65968, 124558), (71176, 115444), (73036, 112504), (76342, 107632), (78802, 104272), (85064, 96596), (87248, 94178)]