394629768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{797}}^1$

素因数の和:868

約数の個数: 144

約数和(自身を含む): 1204732620

約数和(自身を除く): 810102852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 529, 552, 598, 797, 828, 897, 936, 1058, 1196, 1587, 1594, 1656, 1794, 2116, 2391, 2392, 2691, 3174, 3188, 3588, 4232, 4761, 4782, 5382, 6348, 6376, 6877, 7173, 7176, 9522, 9564, 10361, 10764, 12696, 13754, 14346, 18331, 19044, 19128, 20631, 20722, 21528, 27508, 28692, 31083, 36662, 38088, 41262, 41444, 54993, 55016, 57384, 61893, 62166, 73324, 82524, 82888, 93249, 109986, 123786, 124332, 146648, 164979, 165048, 186498, 219972, 238303, 247572, 248664, 329958, 372996, 421613, 439944, 476606, 495144, 659916, 714909, 745992, 843226, 953212, 1264839, 1319832, 1429818, 1686452, 1906424, 2144727, 2529678, 2859636, 3372904, 3794517, 4289454, 5059356, 5480969, 5719272, 7589034, 8578908, 10118712, 10961938, 15178068, 16442907, 17157816, 21923876, 30356136, 32885814, 43847752, 49328721, 65771628, 98657442, 131543256, 197314884, 394629768]

約数ペア:

[(1, 394629768), (2, 197314884), (3, 131543256), (4, 98657442), (6, 65771628), (8, 49328721), (9, 43847752), (12, 32885814), (13, 30356136), (18, 21923876), (23, 17157816), (24, 16442907), (26, 15178068), (36, 10961938), (39, 10118712), (46, 8578908), (52, 7589034), (69, 5719272), (72, 5480969), (78, 5059356), (92, 4289454), (104, 3794517), (117, 3372904), (138, 2859636), (156, 2529678), (184, 2144727), (207, 1906424), (234, 1686452), (276, 1429818), (299, 1319832), (312, 1264839), (414, 953212), (468, 843226), (529, 745992), (552, 714909), (598, 659916), (797, 495144), (828, 476606), (897, 439944), (936, 421613), (1058, 372996), (1196, 329958), (1587, 248664), (1594, 247572), (1656, 238303), (1794, 219972), (2116, 186498), (2391, 165048), (2392, 164979), (2691, 146648), (3174, 124332), (3188, 123786), (3588, 109986), (4232, 93249), (4761, 82888), (4782, 82524), (5382, 73324), (6348, 62166), (6376, 61893), (6877, 57384), (7173, 55016), (7176, 54993), (9522, 41444), (9564, 41262), (10361, 38088), (10764, 36662), (12696, 31083), (13754, 28692), (14346, 27508), (18331, 21528), (19044, 20722), (19128, 20631)]