312301936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1069}}^1$

素因数の和:1158

約数の個数: 60

約数和(自身を含む): 658756200

約数和(自身を除く): 346454264

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 961, 1069, 1178, 1922, 2138, 2356, 3844, 4276, 4712, 7688, 8552, 9424, 15376, 17104, 18259, 20311, 33139, 36518, 40622, 66278, 73036, 81244, 132556, 146072, 162488, 265112, 292144, 324976, 530224, 629641, 1027309, 1259282, 2054618, 2518564, 4109236, 5037128, 8218472, 10074256, 16436944, 19518871, 39037742, 78075484, 156150968, 312301936]

約数ペア:

[(1, 312301936), (2, 156150968), (4, 78075484), (8, 39037742), (16, 19518871), (19, 16436944), (31, 10074256), (38, 8218472), (62, 5037128), (76, 4109236), (124, 2518564), (152, 2054618), (248, 1259282), (304, 1027309), (496, 629641), (589, 530224), (961, 324976), (1069, 292144), (1178, 265112), (1922, 162488), (2138, 146072), (2356, 132556), (3844, 81244), (4276, 73036), (4712, 66278), (7688, 40622), (8552, 36518), (9424, 33139), (15376, 20311), (17104, 18259)]