316288512

素因数分解:

$2^9\times 3^2\times {\mathrm{68639}}^1$

素因数の和:68663

約数の個数: 60

約数和(自身を含む): 912843360

約数和(自身を除く): 596554848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 68639, 137278, 205917, 274556, 411834, 549112, 617751, 823668, 1098224, 1235502, 1647336, 2196448, 2471004, 3294672, 4392896, 4942008, 6589344, 8785792, 9884016, 13178688, 17571584, 19768032, 26357376, 35143168, 39536064, 52714752, 79072128, 105429504, 158144256, 316288512]

約数ペア:

[(1, 316288512), (2, 158144256), (3, 105429504), (4, 79072128), (6, 52714752), (8, 39536064), (9, 35143168), (12, 26357376), (16, 19768032), (18, 17571584), (24, 13178688), (32, 9884016), (36, 8785792), (48, 6589344), (64, 4942008), (72, 4392896), (96, 3294672), (128, 2471004), (144, 2196448), (192, 1647336), (256, 1235502), (288, 1098224), (384, 823668), (512, 617751), (576, 549112), (768, 411834), (1152, 274556), (1536, 205917), (2304, 137278), (4608, 68639)]