349156782

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 849838080

約数和(自身を除く): 500681298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 127, 186, 234, 254, 279, 379, 381, 403, 558, 758, 762, 806, 1137, 1143, 1209, 1651, 2274, 2286, 2418, 3302, 3411, 3627, 3937, 4927, 4953, 6822, 7254, 7874, 9854, 9906, 11749, 11811, 14781, 14859, 23498, 23622, 29562, 29718, 35247, 35433, 44343, 48133, 51181, 70494, 70866, 88686, 96266, 102362, 105741, 144399, 152737, 153543, 211482, 288798, 305474, 307086, 433197, 458211, 460629, 625729, 866394, 916422, 921258, 1251458, 1374633, 1492123, 1877187, 2749266, 2984246, 3754374, 4476369, 5631561, 8952738, 11263122, 13429107, 19397599, 26858214, 38795198, 58192797, 116385594, 174578391, 349156782]

約数ペア:

[(1, 349156782), (2, 174578391), (3, 116385594), (6, 58192797), (9, 38795198), (13, 26858214), (18, 19397599), (26, 13429107), (31, 11263122), (39, 8952738), (62, 5631561), (78, 4476369), (93, 3754374), (117, 2984246), (127, 2749266), (186, 1877187), (234, 1492123), (254, 1374633), (279, 1251458), (379, 921258), (381, 916422), (403, 866394), (558, 625729), (758, 460629), (762, 458211), (806, 433197), (1137, 307086), (1143, 305474), (1209, 288798), (1651, 211482), (2274, 153543), (2286, 152737), (2418, 144399), (3302, 105741), (3411, 102362), (3627, 96266), (3937, 88686), (4927, 70866), (4953, 70494), (6822, 51181), (7254, 48133), (7874, 44343), (9854, 35433), (9906, 35247), (11749, 29718), (11811, 29562), (14781, 23622), (14859, 23498)]