380210315212

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{21317017}}^1$

素因数の和:21317055

約数の個数: 48

約数和(自身を含む): 835627105600

約数和(自身を除く): 455416790388

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 17836, 21317017, 42634034, 85268068, 149219119, 277121221, 298438238, 554242442, 596876476, 1044533833, 1108484884, 1939848547, 2089067666, 3879697094, 4178135332, 7311736831, 7759394188, 13578939829, 14623473662, 27157879658, 29246947324, 54315759316, 95052578803, 190105157606, 380210315212]

約数ペア:

[(1, 380210315212), (2, 190105157606), (4, 95052578803), (7, 54315759316), (13, 29246947324), (14, 27157879658), (26, 14623473662), (28, 13578939829), (49, 7759394188), (52, 7311736831), (91, 4178135332), (98, 3879697094), (182, 2089067666), (196, 1939848547), (343, 1108484884), (364, 1044533833), (637, 596876476), (686, 554242442), (1274, 298438238), (1372, 277121221), (2548, 149219119), (4459, 85268068), (8918, 42634034), (17836, 21317017)]