8007157004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{12553}}^1$

素因数の和:12703

約数の個数: 96

約数和(自身を含む): 18559833600

約数和(自身を除く): 10552676596

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 109, 133, 154, 209, 218, 266, 308, 418, 436, 532, 763, 836, 1199, 1463, 1526, 2071, 2398, 2926, 3052, 4142, 4796, 5852, 8284, 8393, 12553, 14497, 16786, 22781, 25106, 28994, 33572, 45562, 50212, 57988, 87871, 91124, 138083, 159467, 175742, 238507, 276166, 318934, 351484, 477014, 552332, 637868, 954028, 966581, 1368277, 1669549, 1933162, 2623577, 2736554, 3339098, 3866324, 5247154, 5473108, 6678196, 9577939, 10494308, 15051047, 18365039, 19155878, 25997263, 30102094, 36730078, 38311756, 51994526, 60204188, 73460156, 103989052, 105357329, 181980841, 210714658, 285969893, 363961682, 421429316, 571939786, 727923364, 1143879572, 2001789251, 4003578502, 8007157004]

約数ペア:

[(1, 8007157004), (2, 4003578502), (4, 2001789251), (7, 1143879572), (11, 727923364), (14, 571939786), (19, 421429316), (22, 363961682), (28, 285969893), (38, 210714658), (44, 181980841), (76, 105357329), (77, 103989052), (109, 73460156), (133, 60204188), (154, 51994526), (209, 38311756), (218, 36730078), (266, 30102094), (308, 25997263), (418, 19155878), (436, 18365039), (532, 15051047), (763, 10494308), (836, 9577939), (1199, 6678196), (1463, 5473108), (1526, 5247154), (2071, 3866324), (2398, 3339098), (2926, 2736554), (3052, 2623577), (4142, 1933162), (4796, 1669549), (5852, 1368277), (8284, 966581), (8393, 954028), (12553, 637868), (14497, 552332), (16786, 477014), (22781, 351484), (25106, 318934), (28994, 276166), (33572, 238507), (45562, 175742), (50212, 159467), (57988, 138083), (87871, 91124)]