643465032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3830149}}^1$

素因数の和:3830165

約数の個数: 32

約数和(自身を含む): 1838472000

約数和(自身を除く): 1195006968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3830149, 7660298, 11490447, 15320596, 22980894, 26811043, 30641192, 45961788, 53622086, 80433129, 91923576, 107244172, 160866258, 214488344, 321732516, 643465032]

約数ペア:

[(1, 643465032), (2, 321732516), (3, 214488344), (4, 160866258), (6, 107244172), (7, 91923576), (8, 80433129), (12, 53622086), (14, 45961788), (21, 30641192), (24, 26811043), (28, 22980894), (42, 15320596), (56, 11490447), (84, 7660298), (168, 3830149)]