2845923808

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 7112448000

約数和(自身を除く): 4266524192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 79, 89, 91, 104, 112, 139, 158, 178, 182, 208, 224, 278, 316, 356, 364, 416, 553, 556, 623, 632, 712, 728, 973, 1027, 1106, 1112, 1157, 1246, 1264, 1424, 1456, 1807, 1946, 2054, 2212, 2224, 2314, 2492, 2528, 2848, 2912, 3614, 3892, 4108, 4424, 4448, 4628, 4984, 7031, 7189, 7228, 7784, 8099, 8216, 8848, 9256, 9968, 10981, 12371, 12649, 14062, 14378, 14456, 15568, 16198, 16432, 17696, 18512, 19936, 21962, 24742, 25298, 28124, 28756, 28912, 31136, 32396, 32864, 37024, 43924, 49217, 49484, 50596, 56248, 57512, 57824, 64792, 76867, 86597, 87848, 91403, 98434, 98968, 101192, 112496, 115024, 129584, 142753, 153734, 160823, 173194, 175696, 182806, 196868, 197936, 202384, 224992, 230048, 259168, 285506, 307468, 321646, 346388, 351392, 365612, 393736, 395872, 404768, 571012, 614936, 639821, 643292, 692776, 731224, 787472, 977309, 999271, 1125761, 1142024, 1229872, 1279642, 1286584, 1385552, 1462448, 1574944, 1954618, 1998542, 2251522, 2284048, 2459744, 2559284, 2573168, 2771104, 2924896, 3909236, 3997084, 4503044, 4568096, 5118568, 5146336, 6841163, 7818472, 7994168, 9006088, 10237136, 12705017, 13682326, 15636944, 15988336, 18012176, 20474272, 25410034, 27364652, 31273888, 31976672, 36024352, 50820068, 54729304, 88935119, 101640136, 109458608, 177870238, 203280272, 218917216, 355740476, 406560544, 711480952, 1422961904, 2845923808]

約数ペア:

[(1, 2845923808), (2, 1422961904), (4, 711480952), (7, 406560544), (8, 355740476), (13, 218917216), (14, 203280272), (16, 177870238), (26, 109458608), (28, 101640136), (32, 88935119), (52, 54729304), (56, 50820068), (79, 36024352), (89, 31976672), (91, 31273888), (104, 27364652), (112, 25410034), (139, 20474272), (158, 18012176), (178, 15988336), (182, 15636944), (208, 13682326), (224, 12705017), (278, 10237136), (316, 9006088), (356, 7994168), (364, 7818472), (416, 6841163), (553, 5146336), (556, 5118568), (623, 4568096), (632, 4503044), (712, 3997084), (728, 3909236), (973, 2924896), (1027, 2771104), (1106, 2573168), (1112, 2559284), (1157, 2459744), (1246, 2284048), (1264, 2251522), (1424, 1998542), (1456, 1954618), (1807, 1574944), (1946, 1462448), (2054, 1385552), (2212, 1286584), (2224, 1279642), (2314, 1229872), (2492, 1142024), (2528, 1125761), (2848, 999271), (2912, 977309), (3614, 787472), (3892, 731224), (4108, 692776), (4424, 643292), (4448, 639821), (4628, 614936), (4984, 571012), (7031, 404768), (7189, 395872), (7228, 393736), (7784, 365612), (8099, 351392), (8216, 346388), (8848, 321646), (9256, 307468), (9968, 285506), (10981, 259168), (12371, 230048), (12649, 224992), (14062, 202384), (14378, 197936), (14456, 196868), (15568, 182806), (16198, 175696), (16432, 173194), (17696, 160823), (18512, 153734), (19936, 142753), (21962, 129584), (24742, 115024), (25298, 112496), (28124, 101192), (28756, 98968), (28912, 98434), (31136, 91403), (32396, 87848), (32864, 86597), (37024, 76867), (43924, 64792), (49217, 57824), (49484, 57512), (50596, 56248)]