870671916

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{16901}}^1$

素因数の和:16973

約数の個数: 72

約数和(自身を含む): 2325579984

約数和(自身を除く): 1454908068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 954, 972, 1431, 1908, 2862, 4293, 5724, 8586, 12879, 16901, 17172, 25758, 33802, 50703, 51516, 67604, 101406, 152109, 202812, 304218, 456327, 608436, 895753, 912654, 1368981, 1791506, 1825308, 2687259, 2737962, 3583012, 4106943, 5374518, 5475924, 8061777, 8213886, 10749036, 16123554, 16427772, 24185331, 32247108, 48370662, 72555993, 96741324, 145111986, 217667979, 290223972, 435335958, 870671916]

約数ペア:

[(1, 870671916), (2, 435335958), (3, 290223972), (4, 217667979), (6, 145111986), (9, 96741324), (12, 72555993), (18, 48370662), (27, 32247108), (36, 24185331), (53, 16427772), (54, 16123554), (81, 10749036), (106, 8213886), (108, 8061777), (159, 5475924), (162, 5374518), (212, 4106943), (243, 3583012), (318, 2737962), (324, 2687259), (477, 1825308), (486, 1791506), (636, 1368981), (954, 912654), (972, 895753), (1431, 608436), (1908, 456327), (2862, 304218), (4293, 202812), (5724, 152109), (8586, 101406), (12879, 67604), (16901, 51516), (17172, 50703), (25758, 33802)]