378147504

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3739}}^1$

素因数の和:3807

約数の個数: 120

約数和(自身を含む): 1163110080

約数和(自身を除く): 784962576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 258, 294, 301, 336, 344, 392, 516, 588, 602, 688, 784, 903, 1032, 1176, 1204, 1806, 2064, 2107, 2352, 2408, 3612, 3739, 4214, 4816, 6321, 7224, 7478, 8428, 11217, 12642, 14448, 14956, 16856, 22434, 25284, 26173, 29912, 33712, 44868, 50568, 52346, 59824, 78519, 89736, 101136, 104692, 157038, 160777, 179472, 183211, 209384, 314076, 321554, 366422, 418768, 482331, 549633, 628152, 643108, 732844, 964662, 1099266, 1125439, 1256304, 1286216, 1465688, 1929324, 2198532, 2250878, 2572432, 2931376, 3376317, 3858648, 4397064, 4501756, 6752634, 7717296, 7878073, 8794128, 9003512, 13505268, 15756146, 18007024, 23634219, 27010536, 31512292, 47268438, 54021072, 63024584, 94536876, 126049168, 189073752, 378147504]

約数ペア:

[(1, 378147504), (2, 189073752), (3, 126049168), (4, 94536876), (6, 63024584), (7, 54021072), (8, 47268438), (12, 31512292), (14, 27010536), (16, 23634219), (21, 18007024), (24, 15756146), (28, 13505268), (42, 9003512), (43, 8794128), (48, 7878073), (49, 7717296), (56, 6752634), (84, 4501756), (86, 4397064), (98, 3858648), (112, 3376317), (129, 2931376), (147, 2572432), (168, 2250878), (172, 2198532), (196, 1929324), (258, 1465688), (294, 1286216), (301, 1256304), (336, 1125439), (344, 1099266), (392, 964662), (516, 732844), (588, 643108), (602, 628152), (688, 549633), (784, 482331), (903, 418768), (1032, 366422), (1176, 321554), (1204, 314076), (1806, 209384), (2064, 183211), (2107, 179472), (2352, 160777), (2408, 157038), (3612, 104692), (3739, 101136), (4214, 89736), (4816, 78519), (6321, 59824), (7224, 52346), (7478, 50568), (8428, 44868), (11217, 33712), (12642, 29912), (14448, 26173), (14956, 25284), (16856, 22434)]