12988798416

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{911111}}^1$

素因数の和:911142

約数の個数: 100

約数和(自身を含む): 41010973344

約数和(自身を除く): 28022174928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1584, 1782, 2376, 3564, 4752, 7128, 14256, 911111, 1822222, 2733333, 3644444, 5466666, 7288888, 8199999, 10022221, 10933332, 14577776, 16399998, 20044442, 21866664, 24599997, 30066663, 32799996, 40088884, 43733328, 49199994, 60133326, 65599992, 73799991, 80177768, 90199989, 98399988, 120266652, 131199984, 147599982, 160355536, 180399978, 196799976, 240533304, 270599967, 295199964, 360799956, 393599952, 481066608, 541199934, 590399928, 721599912, 811799901, 1082399868, 1180799856, 1443199824, 1623599802, 2164799736, 3247199604, 4329599472, 6494399208, 12988798416]

約数ペア:

[(1, 12988798416), (2, 6494399208), (3, 4329599472), (4, 3247199604), (6, 2164799736), (8, 1623599802), (9, 1443199824), (11, 1180799856), (12, 1082399868), (16, 811799901), (18, 721599912), (22, 590399928), (24, 541199934), (27, 481066608), (33, 393599952), (36, 360799956), (44, 295199964), (48, 270599967), (54, 240533304), (66, 196799976), (72, 180399978), (81, 160355536), (88, 147599982), (99, 131199984), (108, 120266652), (132, 98399988), (144, 90199989), (162, 80177768), (176, 73799991), (198, 65599992), (216, 60133326), (264, 49199994), (297, 43733328), (324, 40088884), (396, 32799996), (432, 30066663), (528, 24599997), (594, 21866664), (648, 20044442), (792, 16399998), (891, 14577776), (1188, 10933332), (1296, 10022221), (1584, 8199999), (1782, 7288888), (2376, 5466666), (3564, 3644444), (4752, 2733333), (7128, 1822222), (14256, 911111)]