898398144

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:400

約数の個数: 252

約数和(自身を含む): 3030245400

約数和(自身を除く): 2131847256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 139, 144, 147, 168, 192, 196, 224, 229, 252, 278, 288, 294, 336, 392, 417, 441, 448, 458, 504, 556, 576, 588, 672, 687, 784, 834, 882, 916, 973, 1008, 1112, 1176, 1251, 1344, 1374, 1568, 1603, 1668, 1764, 1832, 1946, 2016, 2061, 2224, 2352, 2502, 2748, 2919, 3136, 3206, 3336, 3528, 3664, 3892, 4032, 4122, 4448, 4704, 4809, 5004, 5496, 5838, 6412, 6672, 6811, 7056, 7328, 7784, 8244, 8757, 8896, 9408, 9618, 10008, 10992, 11221, 11676, 12824, 13344, 13622, 14112, 14427, 14656, 15568, 16488, 17514, 19236, 20016, 20433, 21984, 22442, 23352, 25648, 26688, 27244, 28224, 28854, 31136, 31831, 32976, 33663, 35028, 38472, 40032, 40866, 43968, 44884, 46704, 51296, 54488, 57708, 61299, 62272, 63662, 65952, 67326, 70056, 76944, 80064, 81732, 89768, 93408, 95493, 100989, 102592, 108976, 115416, 122598, 127324, 131904, 134652, 140112, 153888, 163464, 179536, 186816, 190986, 201978, 217952, 222817, 230832, 245196, 254648, 269304, 280224, 286479, 307776, 326928, 359072, 381972, 403956, 435904, 445634, 461664, 490392, 509296, 538608, 560448, 572958, 653856, 668451, 718144, 763944, 807912, 891268, 923328, 980784, 1018592, 1077216, 1145916, 1307712, 1336902, 1527888, 1559719, 1615824, 1782536, 1961568, 2005353, 2037184, 2154432, 2291832, 2673804, 3055776, 3119438, 3231648, 3565072, 3923136, 4010706, 4583664, 4679157, 5347608, 6111552, 6238876, 6463296, 7130144, 8021412, 9167328, 9358314, 10695216, 12477752, 14037471, 14260288, 16042824, 18334656, 18716628, 21390432, 24955504, 28074942, 32085648, 37433256, 42780864, 49911008, 56149884, 64171296, 74866512, 99822016, 112299768, 128342592, 149733024, 224599536, 299466048, 449199072, 898398144]

約数ペア:

[(1, 898398144), (2, 449199072), (3, 299466048), (4, 224599536), (6, 149733024), (7, 128342592), (8, 112299768), (9, 99822016), (12, 74866512), (14, 64171296), (16, 56149884), (18, 49911008), (21, 42780864), (24, 37433256), (28, 32085648), (32, 28074942), (36, 24955504), (42, 21390432), (48, 18716628), (49, 18334656), (56, 16042824), (63, 14260288), (64, 14037471), (72, 12477752), (84, 10695216), (96, 9358314), (98, 9167328), (112, 8021412), (126, 7130144), (139, 6463296), (144, 6238876), (147, 6111552), (168, 5347608), (192, 4679157), (196, 4583664), (224, 4010706), (229, 3923136), (252, 3565072), (278, 3231648), (288, 3119438), (294, 3055776), (336, 2673804), (392, 2291832), (417, 2154432), (441, 2037184), (448, 2005353), (458, 1961568), (504, 1782536), (556, 1615824), (576, 1559719), (588, 1527888), (672, 1336902), (687, 1307712), (784, 1145916), (834, 1077216), (882, 1018592), (916, 980784), (973, 923328), (1008, 891268), (1112, 807912), (1176, 763944), (1251, 718144), (1344, 668451), (1374, 653856), (1568, 572958), (1603, 560448), (1668, 538608), (1764, 509296), (1832, 490392), (1946, 461664), (2016, 445634), (2061, 435904), (2224, 403956), (2352, 381972), (2502, 359072), (2748, 326928), (2919, 307776), (3136, 286479), (3206, 280224), (3336, 269304), (3528, 254648), (3664, 245196), (3892, 230832), (4032, 222817), (4122, 217952), (4448, 201978), (4704, 190986), (4809, 186816), (5004, 179536), (5496, 163464), (5838, 153888), (6412, 140112), (6672, 134652), (6811, 131904), (7056, 127324), (7328, 122598), (7784, 115416), (8244, 108976), (8757, 102592), (8896, 100989), (9408, 95493), (9618, 93408), (10008, 89768), (10992, 81732), (11221, 80064), (11676, 76944), (12824, 70056), (13344, 67326), (13622, 65952), (14112, 63662), (14427, 62272), (14656, 61299), (15568, 57708), (16488, 54488), (17514, 51296), (19236, 46704), (20016, 44884), (20433, 43968), (21984, 40866), (22442, 40032), (23352, 38472), (25648, 35028), (26688, 33663), (27244, 32976), (28224, 31831), (28854, 31136)]