379162784

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 1085918400

約数和(自身を除く): 706755616

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 44, 49, 52, 56, 76, 77, 88, 89, 91, 98, 104, 112, 133, 143, 152, 154, 176, 178, 182, 196, 208, 209, 224, 247, 266, 286, 304, 308, 352, 356, 364, 392, 416, 418, 494, 532, 539, 572, 608, 616, 623, 637, 712, 728, 784, 836, 931, 979, 988, 1001, 1064, 1078, 1144, 1157, 1232, 1246, 1274, 1424, 1456, 1463, 1568, 1672, 1691, 1729, 1862, 1958, 1976, 2002, 2128, 2156, 2288, 2314, 2464, 2492, 2548, 2717, 2848, 2912, 2926, 3344, 3382, 3458, 3724, 3916, 3952, 4004, 4256, 4312, 4361, 4576, 4628, 4984, 5096, 5434, 5852, 6688, 6764, 6853, 6916, 7007, 7448, 7832, 7904, 8008, 8099, 8624, 8722, 9256, 9968, 10192, 10241, 10868, 11704, 11837, 12103, 12727, 13528, 13706, 13832, 14014, 14896, 15664, 16016, 16198, 17248, 17444, 18512, 18601, 19019, 19936, 20384, 20482, 21736, 21983, 23408, 23674, 24206, 25454, 27056, 27412, 27664, 28028, 29792, 31328, 32032, 32396, 34888, 37024, 37202, 38038, 40964, 43472, 43966, 46816, 47348, 47971, 48412, 50908, 54112, 54824, 55328, 56056, 56693, 64792, 69776, 74404, 76076, 81928, 82859, 86944, 87932, 89089, 94696, 95942, 96824, 101816, 109648, 112112, 113386, 129584, 130207, 133133, 139552, 148808, 152152, 153881, 163856, 165718, 175864, 178178, 189392, 191884, 193648, 203632, 219296, 224224, 226772, 241813, 259168, 260414, 266266, 297616, 304304, 307762, 327712, 331436, 351728, 356356, 378784, 383768, 387296, 407264, 453544, 483626, 520828, 532532, 595232, 608608, 615524, 623623, 662872, 703456, 712712, 767536, 907088, 911449, 967252, 1041656, 1065064, 1077167, 1231048, 1247246, 1325744, 1425424, 1535072, 1692691, 1814176, 1822898, 1934504, 2083312, 2130128, 2154334, 2462096, 2494492, 2651488, 2850848, 3385382, 3645796, 3869008, 4166624, 4260256, 4308668, 4924192, 4988984, 6770764, 7291592, 7738016, 8617336, 9977968, 11848837, 13541528, 14583184, 17234672, 19955936, 23697674, 27083056, 29166368, 34469344, 47395348, 54166112, 94790696, 189581392, 379162784]

約数ペア:

[(1, 379162784), (2, 189581392), (4, 94790696), (7, 54166112), (8, 47395348), (11, 34469344), (13, 29166368), (14, 27083056), (16, 23697674), (19, 19955936), (22, 17234672), (26, 14583184), (28, 13541528), (32, 11848837), (38, 9977968), (44, 8617336), (49, 7738016), (52, 7291592), (56, 6770764), (76, 4988984), (77, 4924192), (88, 4308668), (89, 4260256), (91, 4166624), (98, 3869008), (104, 3645796), (112, 3385382), (133, 2850848), (143, 2651488), (152, 2494492), (154, 2462096), (176, 2154334), (178, 2130128), (182, 2083312), (196, 1934504), (208, 1822898), (209, 1814176), (224, 1692691), (247, 1535072), (266, 1425424), (286, 1325744), (304, 1247246), (308, 1231048), (352, 1077167), (356, 1065064), (364, 1041656), (392, 967252), (416, 911449), (418, 907088), (494, 767536), (532, 712712), (539, 703456), (572, 662872), (608, 623623), (616, 615524), (623, 608608), (637, 595232), (712, 532532), (728, 520828), (784, 483626), (836, 453544), (931, 407264), (979, 387296), (988, 383768), (1001, 378784), (1064, 356356), (1078, 351728), (1144, 331436), (1157, 327712), (1232, 307762), (1246, 304304), (1274, 297616), (1424, 266266), (1456, 260414), (1463, 259168), (1568, 241813), (1672, 226772), (1691, 224224), (1729, 219296), (1862, 203632), (1958, 193648), (1976, 191884), (2002, 189392), (2128, 178178), (2156, 175864), (2288, 165718), (2314, 163856), (2464, 153881), (2492, 152152), (2548, 148808), (2717, 139552), (2848, 133133), (2912, 130207), (2926, 129584), (3344, 113386), (3382, 112112), (3458, 109648), (3724, 101816), (3916, 96824), (3952, 95942), (4004, 94696), (4256, 89089), (4312, 87932), (4361, 86944), (4576, 82859), (4628, 81928), (4984, 76076), (5096, 74404), (5434, 69776), (5852, 64792), (6688, 56693), (6764, 56056), (6853, 55328), (6916, 54824), (7007, 54112), (7448, 50908), (7832, 48412), (7904, 47971), (8008, 47348), (8099, 46816), (8624, 43966), (8722, 43472), (9256, 40964), (9968, 38038), (10192, 37202), (10241, 37024), (10868, 34888), (11704, 32396), (11837, 32032), (12103, 31328), (12727, 29792), (13528, 28028), (13706, 27664), (13832, 27412), (14014, 27056), (14896, 25454), (15664, 24206), (16016, 23674), (16198, 23408), (17248, 21983), (17444, 21736), (18512, 20482), (18601, 20384), (19019, 19936)]