971359312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{1549}}^1$

素因数の和:2084

約数の個数: 80

約数和(自身を含む): 2352528000

約数和(自身を除く): 1381168688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 509, 616, 1018, 1232, 1549, 2036, 3098, 3563, 4072, 5599, 6196, 7126, 8144, 10843, 11198, 12392, 14252, 17039, 21686, 22396, 24784, 28504, 34078, 39193, 43372, 44792, 57008, 68156, 78386, 86744, 89584, 119273, 136312, 156772, 173488, 238546, 272624, 313544, 477092, 627088, 788441, 954184, 1576882, 1908368, 3153764, 5519087, 6307528, 8672851, 11038174, 12615056, 17345702, 22076348, 34691404, 44152696, 60709957, 69382808, 88305392, 121419914, 138765616, 242839828, 485679656, 971359312]

約数ペア:

[(1, 971359312), (2, 485679656), (4, 242839828), (7, 138765616), (8, 121419914), (11, 88305392), (14, 69382808), (16, 60709957), (22, 44152696), (28, 34691404), (44, 22076348), (56, 17345702), (77, 12615056), (88, 11038174), (112, 8672851), (154, 6307528), (176, 5519087), (308, 3153764), (509, 1908368), (616, 1576882), (1018, 954184), (1232, 788441), (1549, 627088), (2036, 477092), (3098, 313544), (3563, 272624), (4072, 238546), (5599, 173488), (6196, 156772), (7126, 136312), (8144, 119273), (10843, 89584), (11198, 86744), (12392, 78386), (14252, 68156), (17039, 57008), (21686, 44792), (22396, 43372), (24784, 39193), (28504, 34078)]