1330648432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{3877}}^1$

素因数の和:5033

約数の個数: 40

約数和(自身を含む): 2716926800

約数和(自身を除く): 1386278368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1129, 2258, 3877, 4516, 7754, 9032, 15508, 18064, 21451, 31016, 42902, 62032, 73663, 85804, 147326, 171608, 294652, 343216, 589304, 1178608, 4377133, 8754266, 17508532, 35017064, 70034128, 83165527, 166331054, 332662108, 665324216, 1330648432]

約数ペア:

[(1, 1330648432), (2, 665324216), (4, 332662108), (8, 166331054), (16, 83165527), (19, 70034128), (38, 35017064), (76, 17508532), (152, 8754266), (304, 4377133), (1129, 1178608), (2258, 589304), (3877, 343216), (4516, 294652), (7754, 171608), (9032, 147326), (15508, 85804), (18064, 73663), (21451, 62032), (31016, 42902)]