1258946688

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{172553}}^1$

素因数の和:172589

約数の個数: 64

約数和(自身を含む): 3520101600

約数和(自身を除く): 2261154912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 172553, 345106, 517659, 690212, 1035318, 1380424, 2070636, 2760848, 3278507, 4141272, 5521696, 6557014, 8282544, 9835521, 11043392, 13114028, 16565088, 19671042, 22086784, 26228056, 33130176, 39342084, 52456112, 66260352, 78684168, 104912224, 157368336, 209824448, 314736672, 419648896, 629473344, 1258946688]

約数ペア:

[(1, 1258946688), (2, 629473344), (3, 419648896), (4, 314736672), (6, 209824448), (8, 157368336), (12, 104912224), (16, 78684168), (19, 66260352), (24, 52456112), (32, 39342084), (38, 33130176), (48, 26228056), (57, 22086784), (64, 19671042), (76, 16565088), (96, 13114028), (114, 11043392), (128, 9835521), (152, 8282544), (192, 6557014), (228, 5521696), (304, 4141272), (384, 3278507), (456, 2760848), (608, 2070636), (912, 1380424), (1216, 1035318), (1824, 690212), (2432, 517659), (3648, 345106), (7296, 172553)]