734012048

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19219}}^1$

素因数の和:19276

約数の個数: 80

約数和(自身を含む): 1830359040

約数和(自身を除く): 1096346992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 9548, 19096, 19219, 38192, 38438, 76876, 134533, 153752, 211409, 269066, 307504, 422818, 538132, 595789, 845636, 1076264, 1191578, 1479863, 1691272, 2152528, 2383156, 2959726, 3382544, 4170523, 4766312, 5919452, 6553679, 8341046, 9532624, 11838904, 13107358, 16682092, 23677808, 26214716, 33364184, 45875753, 52429432, 66728368, 91751506, 104858864, 183503012, 367006024, 734012048]

約数ペア:

[(1, 734012048), (2, 367006024), (4, 183503012), (7, 104858864), (8, 91751506), (11, 66728368), (14, 52429432), (16, 45875753), (22, 33364184), (28, 26214716), (31, 23677808), (44, 16682092), (56, 13107358), (62, 11838904), (77, 9532624), (88, 8341046), (112, 6553679), (124, 5919452), (154, 4766312), (176, 4170523), (217, 3382544), (248, 2959726), (308, 2383156), (341, 2152528), (434, 1691272), (496, 1479863), (616, 1191578), (682, 1076264), (868, 845636), (1232, 595789), (1364, 538132), (1736, 422818), (2387, 307504), (2728, 269066), (3472, 211409), (4774, 153752), (5456, 134533), (9548, 76876), (19096, 38438), (19219, 38192)]