4865280112

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{55621}}^1$

素因数の和:55718

約数の個数: 80

約数和(自身を含む): 11918237184

約数和(自身を除く): 7052957072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 284, 308, 497, 568, 616, 781, 994, 1136, 1232, 1562, 1988, 3124, 3976, 5467, 6248, 7952, 10934, 12496, 21868, 43736, 55621, 87472, 111242, 222484, 389347, 444968, 611831, 778694, 889936, 1223662, 1557388, 2447324, 3114776, 3949091, 4282817, 4894648, 6229552, 7898182, 8565634, 9789296, 15796364, 17131268, 27643637, 31592728, 34262536, 43440001, 55287274, 63185456, 68525072, 86880002, 110574548, 173760004, 221149096, 304080007, 347520008, 442298192, 608160014, 695040016, 1216320028, 2432640056, 4865280112]

約数ペア:

[(1, 4865280112), (2, 2432640056), (4, 1216320028), (7, 695040016), (8, 608160014), (11, 442298192), (14, 347520008), (16, 304080007), (22, 221149096), (28, 173760004), (44, 110574548), (56, 86880002), (71, 68525072), (77, 63185456), (88, 55287274), (112, 43440001), (142, 34262536), (154, 31592728), (176, 27643637), (284, 17131268), (308, 15796364), (497, 9789296), (568, 8565634), (616, 7898182), (781, 6229552), (994, 4894648), (1136, 4282817), (1232, 3949091), (1562, 3114776), (1988, 2447324), (3124, 1557388), (3976, 1223662), (5467, 889936), (6248, 778694), (7952, 611831), (10934, 444968), (12496, 389347), (21868, 222484), (43736, 111242), (55621, 87472)]