381686136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 1134403200

約数和(自身を除く): 752717064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 67, 76, 78, 93, 104, 114, 124, 134, 152, 156, 186, 201, 228, 247, 248, 268, 312, 372, 402, 403, 456, 494, 536, 589, 741, 744, 804, 806, 871, 961, 988, 1178, 1209, 1273, 1482, 1608, 1612, 1742, 1767, 1922, 1976, 2077, 2356, 2418, 2546, 2613, 2883, 2964, 3224, 3484, 3534, 3819, 3844, 4154, 4712, 4836, 5092, 5226, 5766, 5928, 6231, 6968, 7068, 7638, 7657, 7688, 8308, 9672, 10184, 10452, 11532, 12462, 12493, 14136, 15276, 15314, 16549, 16616, 18259, 20904, 22971, 23064, 24924, 24986, 27001, 30552, 30628, 33098, 36518, 37479, 39463, 45942, 49647, 49848, 49972, 54002, 54777, 61256, 64387, 66196, 73036, 74958, 78926, 81003, 91884, 99294, 99944, 108004, 109554, 118389, 128774, 132392, 146072, 149916, 157852, 162006, 183768, 193161, 198588, 216008, 219108, 236778, 237367, 257548, 299832, 315704, 324012, 386322, 397176, 438216, 473556, 474734, 513019, 515096, 648024, 712101, 772644, 837031, 947112, 949468, 1026038, 1223353, 1424202, 1539057, 1545288, 1674062, 1898936, 2052076, 2446706, 2511093, 2848404, 3078114, 3348124, 3670059, 4104152, 4893412, 5022186, 5696808, 6156228, 6696248, 7340118, 9786824, 10044372, 12312456, 14680236, 15903589, 20088744, 29360472, 31807178, 47710767, 63614356, 95421534, 127228712, 190843068, 381686136]

約数ペア:

[(1, 381686136), (2, 190843068), (3, 127228712), (4, 95421534), (6, 63614356), (8, 47710767), (12, 31807178), (13, 29360472), (19, 20088744), (24, 15903589), (26, 14680236), (31, 12312456), (38, 10044372), (39, 9786824), (52, 7340118), (57, 6696248), (62, 6156228), (67, 5696808), (76, 5022186), (78, 4893412), (93, 4104152), (104, 3670059), (114, 3348124), (124, 3078114), (134, 2848404), (152, 2511093), (156, 2446706), (186, 2052076), (201, 1898936), (228, 1674062), (247, 1545288), (248, 1539057), (268, 1424202), (312, 1223353), (372, 1026038), (402, 949468), (403, 947112), (456, 837031), (494, 772644), (536, 712101), (589, 648024), (741, 515096), (744, 513019), (804, 474734), (806, 473556), (871, 438216), (961, 397176), (988, 386322), (1178, 324012), (1209, 315704), (1273, 299832), (1482, 257548), (1608, 237367), (1612, 236778), (1742, 219108), (1767, 216008), (1922, 198588), (1976, 193161), (2077, 183768), (2356, 162006), (2418, 157852), (2546, 149916), (2613, 146072), (2883, 132392), (2964, 128774), (3224, 118389), (3484, 109554), (3534, 108004), (3819, 99944), (3844, 99294), (4154, 91884), (4712, 81003), (4836, 78926), (5092, 74958), (5226, 73036), (5766, 66196), (5928, 64387), (6231, 61256), (6968, 54777), (7068, 54002), (7638, 49972), (7657, 49848), (7688, 49647), (8308, 45942), (9672, 39463), (10184, 37479), (10452, 36518), (11532, 33098), (12462, 30628), (12493, 30552), (14136, 27001), (15276, 24986), (15314, 24924), (16549, 23064), (16616, 22971), (18259, 20904)]