128853284976

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{2557}}^1$

素因数の和:3590

約数の個数: 240

約数和(自身を含む): 403294402784

約数和(自身を除く): 274441117808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 997, 1053, 1296, 1404, 1872, 1944, 1994, 2106, 2557, 2808, 2991, 3159, 3888, 3988, 4212, 5114, 5616, 5982, 6318, 7671, 7976, 8424, 8973, 10228, 11964, 12636, 12961, 15342, 15952, 16848, 17946, 20456, 23013, 23928, 25272, 25922, 26919, 30684, 33241, 35892, 38883, 40912, 46026, 47856, 50544, 51844, 53838, 61368, 66482, 69039, 71784, 77766, 80757, 92052, 99723, 103688, 107676, 116649, 122736, 132964, 138078, 143568, 155532, 161514, 184104, 199446, 207117, 207376, 215352, 233298, 242271, 265928, 276156, 299169, 311064, 323028, 349947, 368208, 398892, 414234, 430704, 466596, 484542, 531856, 552312, 598338, 621351, 622128, 646056, 699894, 797784, 828468, 897507, 933192, 969084, 1049841, 1104624, 1196676, 1242702, 1292112, 1399788, 1595568, 1656936, 1795014, 1866384, 1938168, 2099682, 2393352, 2485404, 2549329, 2692521, 2799576, 3149523, 3313872, 3590028, 3876336, 4199364, 4786704, 4970808, 5098658, 5385042, 5599152, 6299046, 7180056, 7647987, 8077563, 8398728, 9941616, 10197316, 10770084, 12598092, 14360112, 15295974, 16155126, 16797456, 20394632, 21540168, 22943961, 25196184, 30591948, 32310252, 33141277, 40789264, 43080336, 45887922, 50392368, 61183896, 64620504, 66282554, 68831883, 91775844, 99423831, 122367792, 129241008, 132565108, 137663766, 183551688, 198847662, 206495649, 265130216, 275327532, 298271493, 367103376, 397695324, 412991298, 530260432, 550655064, 596542986, 619486947, 795390648, 825982596, 894814479, 1101310128, 1193085972, 1238973894, 1590781296, 1651965192, 1789628958, 2386171944, 2477947788, 2684443437, 3303930384, 3579257916, 4772343888, 4955895576, 5368886874, 7158515832, 8053330311, 9911791152, 10737773748, 14317031664, 16106660622, 21475547496, 32213321244, 42951094992, 64426642488, 128853284976]

約数ペア:

[(1, 128853284976), (2, 64426642488), (3, 42951094992), (4, 32213321244), (6, 21475547496), (8, 16106660622), (9, 14317031664), (12, 10737773748), (13, 9911791152), (16, 8053330311), (18, 7158515832), (24, 5368886874), (26, 4955895576), (27, 4772343888), (36, 3579257916), (39, 3303930384), (48, 2684443437), (52, 2477947788), (54, 2386171944), (72, 1789628958), (78, 1651965192), (81, 1590781296), (104, 1238973894), (108, 1193085972), (117, 1101310128), (144, 894814479), (156, 825982596), (162, 795390648), (208, 619486947), (216, 596542986), (234, 550655064), (243, 530260432), (312, 412991298), (324, 397695324), (351, 367103376), (432, 298271493), (468, 275327532), (486, 265130216), (624, 206495649), (648, 198847662), (702, 183551688), (936, 137663766), (972, 132565108), (997, 129241008), (1053, 122367792), (1296, 99423831), (1404, 91775844), (1872, 68831883), (1944, 66282554), (1994, 64620504), (2106, 61183896), (2557, 50392368), (2808, 45887922), (2991, 43080336), (3159, 40789264), (3888, 33141277), (3988, 32310252), (4212, 30591948), (5114, 25196184), (5616, 22943961), (5982, 21540168), (6318, 20394632), (7671, 16797456), (7976, 16155126), (8424, 15295974), (8973, 14360112), (10228, 12598092), (11964, 10770084), (12636, 10197316), (12961, 9941616), (15342, 8398728), (15952, 8077563), (16848, 7647987), (17946, 7180056), (20456, 6299046), (23013, 5599152), (23928, 5385042), (25272, 5098658), (25922, 4970808), (26919, 4786704), (30684, 4199364), (33241, 3876336), (35892, 3590028), (38883, 3313872), (40912, 3149523), (46026, 2799576), (47856, 2692521), (50544, 2549329), (51844, 2485404), (53838, 2393352), (61368, 2099682), (66482, 1938168), (69039, 1866384), (71784, 1795014), (77766, 1656936), (80757, 1595568), (92052, 1399788), (99723, 1292112), (103688, 1242702), (107676, 1196676), (116649, 1104624), (122736, 1049841), (132964, 969084), (138078, 933192), (143568, 897507), (155532, 828468), (161514, 797784), (184104, 699894), (199446, 646056), (207117, 622128), (207376, 621351), (215352, 598338), (233298, 552312), (242271, 531856), (265928, 484542), (276156, 466596), (299169, 430704), (311064, 414234), (323028, 398892), (349947, 368208)]