2297706784

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{47837}}^1$

素因数の和:47945

約数の個数: 48

約数和(自身を含む): 4822070400

約数和(自身を除く): 2524363616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 608, 632, 1264, 1501, 2528, 3002, 6004, 12008, 24016, 47837, 48032, 95674, 191348, 382696, 765392, 908903, 1530784, 1817806, 3635612, 3779123, 7271224, 7558246, 14542448, 15116492, 29084896, 30232984, 60465968, 71803337, 120931936, 143606674, 287213348, 574426696, 1148853392, 2297706784]

約数ペア:

[(1, 2297706784), (2, 1148853392), (4, 574426696), (8, 287213348), (16, 143606674), (19, 120931936), (32, 71803337), (38, 60465968), (76, 30232984), (79, 29084896), (152, 15116492), (158, 14542448), (304, 7558246), (316, 7271224), (608, 3779123), (632, 3635612), (1264, 1817806), (1501, 1530784), (2528, 908903), (3002, 765392), (6004, 382696), (12008, 191348), (24016, 95674), (47837, 48032)]