2825386638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 6241266432

約数和(自身を除く): 3415879794

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 71, 86, 102, 129, 142, 211, 213, 258, 422, 426, 633, 731, 1207, 1266, 1462, 1849, 2193, 2414, 3053, 3587, 3621, 3698, 4386, 5547, 6106, 7174, 7242, 9073, 9159, 10761, 11094, 14981, 18146, 18318, 21522, 27219, 29962, 31433, 44943, 51901, 54438, 62866, 89886, 94299, 103802, 131279, 154241, 155703, 188598, 254677, 262558, 308482, 311406, 390139, 393837, 462723, 509354, 644183, 764031, 780278, 787674, 925446, 1170417, 1288366, 1528062, 1932549, 2231743, 2340834, 3865098, 4463486, 6632363, 6695229, 10951111, 13264726, 13390458, 19897089, 21902222, 27699869, 32853333, 39794178, 55399738, 65706666, 83099607, 166199214, 470897773, 941795546, 1412693319, 2825386638]

約数ペア:

[(1, 2825386638), (2, 1412693319), (3, 941795546), (6, 470897773), (17, 166199214), (34, 83099607), (43, 65706666), (51, 55399738), (71, 39794178), (86, 32853333), (102, 27699869), (129, 21902222), (142, 19897089), (211, 13390458), (213, 13264726), (258, 10951111), (422, 6695229), (426, 6632363), (633, 4463486), (731, 3865098), (1207, 2340834), (1266, 2231743), (1462, 1932549), (1849, 1528062), (2193, 1288366), (2414, 1170417), (3053, 925446), (3587, 787674), (3621, 780278), (3698, 764031), (4386, 644183), (5547, 509354), (6106, 462723), (7174, 393837), (7242, 390139), (9073, 311406), (9159, 308482), (10761, 262558), (11094, 254677), (14981, 188598), (18146, 155703), (18318, 154241), (21522, 131279), (27219, 103802), (29962, 94299), (31433, 89886), (44943, 62866), (51901, 54438)]