4739459508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{400157}}^1$

素因数の和:400221

約数の個数: 72

約数和(自身を含む): 13983121152

約数和(自身を除く): 9243661644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 400157, 800314, 1200471, 1600628, 2400942, 2801099, 3601413, 4801884, 5602198, 7202826, 8403297, 11204396, 14405652, 16806594, 18807379, 25209891, 33613188, 37614758, 50419782, 56422137, 75229516, 100839564, 112844274, 131651653, 169266411, 225688548, 263303306, 338532822, 394954959, 526606612, 677065644, 789909918, 1184864877, 1579819836, 2369729754, 4739459508]

約数ペア:

[(1, 4739459508), (2, 2369729754), (3, 1579819836), (4, 1184864877), (6, 789909918), (7, 677065644), (9, 526606612), (12, 394954959), (14, 338532822), (18, 263303306), (21, 225688548), (28, 169266411), (36, 131651653), (42, 112844274), (47, 100839564), (63, 75229516), (84, 56422137), (94, 50419782), (126, 37614758), (141, 33613188), (188, 25209891), (252, 18807379), (282, 16806594), (329, 14405652), (423, 11204396), (564, 8403297), (658, 7202826), (846, 5602198), (987, 4801884), (1316, 3601413), (1692, 2801099), (1974, 2400942), (2961, 1600628), (3948, 1200471), (5922, 800314), (11844, 400157)]