2849742208

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37799}}^1$

素因数の和:37863

約数の個数: 64

約数和(自身を含む): 6168960000

約数和(自身を除く): 3319217792

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 3968, 4712, 9424, 18848, 37696, 37799, 75392, 75598, 151196, 302392, 604784, 718181, 1171769, 1209568, 1436362, 2343538, 2419136, 2872724, 4687076, 4838272, 5745448, 9374152, 11490896, 18748304, 22263611, 22981792, 37496608, 44527222, 45963584, 74993216, 89054444, 91927168, 149986432, 178108888, 356217776, 712435552, 1424871104, 2849742208]

約数ペア:

[(1, 2849742208), (2, 1424871104), (4, 712435552), (8, 356217776), (16, 178108888), (19, 149986432), (31, 91927168), (32, 89054444), (38, 74993216), (62, 45963584), (64, 44527222), (76, 37496608), (124, 22981792), (128, 22263611), (152, 18748304), (248, 11490896), (304, 9374152), (496, 5745448), (589, 4838272), (608, 4687076), (992, 2872724), (1178, 2419136), (1216, 2343538), (1984, 1436362), (2356, 1209568), (2432, 1171769), (3968, 718181), (4712, 604784), (9424, 302392), (18848, 151196), (37696, 75598), (37799, 75392)]