3981330746690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1264063}}^1$

素因数の和:1264248

約数の個数: 96

約数和(自身を含む): 8352227036160

約数和(自身を除く): 4370896289470

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 137, 190, 209, 242, 274, 418, 605, 685, 1045, 1210, 1370, 1507, 2090, 2299, 2603, 3014, 4598, 5206, 7535, 11495, 13015, 15070, 16577, 22990, 26030, 28633, 33154, 57266, 82885, 143165, 165770, 286330, 314963, 629926, 1264063, 1574815, 2528126, 3149630, 6320315, 12640630, 13904693, 24017197, 27809386, 48034394, 69523465, 120085985, 139046930, 152951623, 173176631, 240171970, 264189167, 305903246, 346353262, 528378334, 764758115, 865883155, 1320945835, 1529516230, 1731766310, 1904942941, 2641891670, 2906080837, 3290355989, 3809885882, 5812161674, 6580711978, 9524714705, 14530404185, 16451779945, 19049429410, 20954372351, 29060808370, 32903559890, 36193915879, 41908744702, 72387831758, 104771861755, 180969579395, 209543723510, 361939158790, 398133074669, 796266149338, 1990665373345, 3981330746690]

約数ペア:

[(1, 3981330746690), (2, 1990665373345), (5, 796266149338), (10, 398133074669), (11, 361939158790), (19, 209543723510), (22, 180969579395), (38, 104771861755), (55, 72387831758), (95, 41908744702), (110, 36193915879), (121, 32903559890), (137, 29060808370), (190, 20954372351), (209, 19049429410), (242, 16451779945), (274, 14530404185), (418, 9524714705), (605, 6580711978), (685, 5812161674), (1045, 3809885882), (1210, 3290355989), (1370, 2906080837), (1507, 2641891670), (2090, 1904942941), (2299, 1731766310), (2603, 1529516230), (3014, 1320945835), (4598, 865883155), (5206, 764758115), (7535, 528378334), (11495, 346353262), (13015, 305903246), (15070, 264189167), (16577, 240171970), (22990, 173176631), (26030, 152951623), (28633, 139046930), (33154, 120085985), (57266, 69523465), (82885, 48034394), (143165, 27809386), (165770, 24017197), (286330, 13904693), (314963, 12640630), (629926, 6320315), (1264063, 3149630), (1574815, 2528126)]