15691208964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{7691}}^1$

素因数の和:7925

約数の個数: 96

約数和(自身を含む): 39589554816

約数和(自身を除く): 23898345852

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 73, 102, 137, 146, 204, 219, 274, 292, 411, 438, 548, 822, 876, 1241, 1644, 2329, 2482, 3723, 4658, 4964, 6987, 7446, 7691, 9316, 10001, 13974, 14892, 15382, 20002, 23073, 27948, 30003, 30764, 40004, 46146, 60006, 92292, 120012, 130747, 170017, 261494, 340034, 392241, 510051, 522988, 561443, 680068, 784482, 1020102, 1053667, 1122886, 1568964, 1684329, 2040204, 2107334, 2245772, 3161001, 3368658, 4214668, 6322002, 6737316, 9544531, 12644004, 17912339, 19089062, 28633593, 35824678, 38178124, 53737017, 57267186, 71649356, 76917691, 107474034, 114534372, 153835382, 214948068, 230753073, 307670764, 461506146, 923012292, 1307600747, 2615201494, 3922802241, 5230402988, 7845604482, 15691208964]

約数ペア:

[(1, 15691208964), (2, 7845604482), (3, 5230402988), (4, 3922802241), (6, 2615201494), (12, 1307600747), (17, 923012292), (34, 461506146), (51, 307670764), (68, 230753073), (73, 214948068), (102, 153835382), (137, 114534372), (146, 107474034), (204, 76917691), (219, 71649356), (274, 57267186), (292, 53737017), (411, 38178124), (438, 35824678), (548, 28633593), (822, 19089062), (876, 17912339), (1241, 12644004), (1644, 9544531), (2329, 6737316), (2482, 6322002), (3723, 4214668), (4658, 3368658), (4964, 3161001), (6987, 2245772), (7446, 2107334), (7691, 2040204), (9316, 1684329), (10001, 1568964), (13974, 1122886), (14892, 1053667), (15382, 1020102), (20002, 784482), (23073, 680068), (27948, 561443), (30003, 522988), (30764, 510051), (40004, 392241), (46146, 340034), (60006, 261494), (92292, 170017), (120012, 130747)]