836693690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{10313}}^1$

素因数の和:10407

約数の個数: 64

約数和(自身を含む): 1841667840

約数和(自身を除く): 1004974150

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 61, 70, 95, 122, 133, 190, 266, 305, 427, 610, 665, 854, 1159, 1330, 2135, 2318, 4270, 5795, 8113, 10313, 11590, 16226, 20626, 40565, 51565, 72191, 81130, 103130, 144382, 195947, 360955, 391894, 629093, 721910, 979735, 1258186, 1371629, 1959470, 2743258, 3145465, 4403651, 6290930, 6858145, 8807302, 11952767, 13716290, 22018255, 23905534, 44036510, 59763835, 83669369, 119527670, 167338738, 418346845, 836693690]

約数ペア:

[(1, 836693690), (2, 418346845), (5, 167338738), (7, 119527670), (10, 83669369), (14, 59763835), (19, 44036510), (35, 23905534), (38, 22018255), (61, 13716290), (70, 11952767), (95, 8807302), (122, 6858145), (133, 6290930), (190, 4403651), (266, 3145465), (305, 2743258), (427, 1959470), (610, 1371629), (665, 1258186), (854, 979735), (1159, 721910), (1330, 629093), (2135, 391894), (2318, 360955), (4270, 195947), (5795, 144382), (8113, 103130), (10313, 81130), (11590, 72191), (16226, 51565), (20626, 40565)]