1777867632

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:775

約数の個数: 120

約数和(自身を含む): 5046636816

約数和(自身を除く): 3268769184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 227, 274, 397, 411, 454, 548, 681, 794, 822, 908, 1096, 1191, 1233, 1362, 1588, 1644, 1816, 2043, 2192, 2382, 2466, 2724, 3176, 3288, 3573, 3632, 4086, 4764, 4932, 5448, 6352, 6576, 7146, 8172, 9528, 9864, 10896, 14292, 16344, 19056, 19728, 28584, 31099, 32688, 54389, 57168, 62198, 90119, 93297, 108778, 124396, 163167, 180238, 186594, 217556, 248792, 270357, 279891, 326334, 360476, 373188, 435112, 489501, 497584, 540714, 559782, 652668, 720952, 746376, 811071, 870224, 979002, 1081428, 1119564, 1305336, 1441904, 1492752, 1622142, 1958004, 2162856, 2239128, 2610672, 3244284, 3916008, 4325712, 4478256, 6488568, 7832016, 12346303, 12977136, 24692606, 37038909, 49385212, 74077818, 98770424, 111116727, 148155636, 197540848, 222233454, 296311272, 444466908, 592622544, 888933816, 1777867632]

約数ペア:

[(1, 1777867632), (2, 888933816), (3, 592622544), (4, 444466908), (6, 296311272), (8, 222233454), (9, 197540848), (12, 148155636), (16, 111116727), (18, 98770424), (24, 74077818), (36, 49385212), (48, 37038909), (72, 24692606), (137, 12977136), (144, 12346303), (227, 7832016), (274, 6488568), (397, 4478256), (411, 4325712), (454, 3916008), (548, 3244284), (681, 2610672), (794, 2239128), (822, 2162856), (908, 1958004), (1096, 1622142), (1191, 1492752), (1233, 1441904), (1362, 1305336), (1588, 1119564), (1644, 1081428), (1816, 979002), (2043, 870224), (2192, 811071), (2382, 746376), (2466, 720952), (2724, 652668), (3176, 559782), (3288, 540714), (3573, 497584), (3632, 489501), (4086, 435112), (4764, 373188), (4932, 360476), (5448, 326334), (6352, 279891), (6576, 270357), (7146, 248792), (8172, 217556), (9528, 186594), (9864, 180238), (10896, 163167), (14292, 124396), (16344, 108778), (19056, 93297), (19728, 90119), (28584, 62198), (31099, 57168), (32688, 54389)]