494070012

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{509}}^1$

素因数の和:1035

約数の個数: 72

約数和(自身を含む): 1275346800

約数和(自身を除く): 781276788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 457, 509, 531, 708, 914, 1018, 1062, 1371, 1527, 1828, 2036, 2124, 2742, 3054, 4113, 4581, 5484, 6108, 8226, 9162, 16452, 18324, 26963, 30031, 53926, 60062, 80889, 90093, 107852, 120124, 161778, 180186, 232613, 242667, 270279, 323556, 360372, 465226, 485334, 540558, 697839, 930452, 970668, 1081116, 1395678, 2093517, 2791356, 4187034, 8374068, 13724167, 27448334, 41172501, 54896668, 82345002, 123517503, 164690004, 247035006, 494070012]

約数ペア:

[(1, 494070012), (2, 247035006), (3, 164690004), (4, 123517503), (6, 82345002), (9, 54896668), (12, 41172501), (18, 27448334), (36, 13724167), (59, 8374068), (118, 4187034), (177, 2791356), (236, 2093517), (354, 1395678), (457, 1081116), (509, 970668), (531, 930452), (708, 697839), (914, 540558), (1018, 485334), (1062, 465226), (1371, 360372), (1527, 323556), (1828, 270279), (2036, 242667), (2124, 232613), (2742, 180186), (3054, 161778), (4113, 120124), (4581, 107852), (5484, 90093), (6108, 80889), (8226, 60062), (9162, 53926), (16452, 30031), (18324, 26963)]