745376784

素因数分解:

$2^4\times 3^1\times {\mathrm{15528683}}^1$

素因数の和:15528694

約数の個数: 20

約数和(自身を含む): 1925556816

約数和(自身を除く): 1180180032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 15528683, 31057366, 46586049, 62114732, 93172098, 124229464, 186344196, 248458928, 372688392, 745376784]

約数ペア:

[(1, 745376784), (2, 372688392), (3, 248458928), (4, 186344196), (6, 124229464), (8, 93172098), (12, 62114732), (16, 46586049), (24, 31057366), (48, 15528683)]