329795008

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{739}}^1$

素因数の和:1137

約数の個数: 56

約数和(自身を含む): 691692800

約数和(自身を除く): 361897792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 367, 608, 734, 739, 1216, 1468, 1478, 2936, 2956, 5872, 5912, 6973, 11744, 11824, 13946, 14041, 23488, 23648, 27892, 28082, 47296, 55784, 56164, 111568, 112328, 223136, 224656, 271213, 446272, 449312, 542426, 898624, 1084852, 2169704, 4339408, 5153047, 8678816, 10306094, 17357632, 20612188, 41224376, 82448752, 164897504, 329795008]

約数ペア:

[(1, 329795008), (2, 164897504), (4, 82448752), (8, 41224376), (16, 20612188), (19, 17357632), (32, 10306094), (38, 8678816), (64, 5153047), (76, 4339408), (152, 2169704), (304, 1084852), (367, 898624), (608, 542426), (734, 449312), (739, 446272), (1216, 271213), (1468, 224656), (1478, 223136), (2936, 112328), (2956, 111568), (5872, 56164), (5912, 55784), (6973, 47296), (11744, 28082), (11824, 27892), (13946, 23648), (14041, 23488)]