1285190136

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{3389}}^1$

素因数の和:3653

約数の個数: 96

約数和(自身を含む): 3648996000

約数和(自身を除く): 2363805864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 229, 276, 414, 458, 552, 687, 828, 916, 1374, 1656, 1832, 2061, 2748, 3389, 4122, 5267, 5496, 6778, 8244, 10167, 10534, 13556, 15801, 16488, 20334, 21068, 27112, 30501, 31602, 40668, 42136, 47403, 61002, 63204, 77947, 81336, 94806, 122004, 126408, 155894, 189612, 233841, 244008, 311788, 379224, 467682, 623576, 701523, 776081, 935364, 1403046, 1552162, 1870728, 2328243, 2806092, 3104324, 4656486, 5612184, 6208648, 6984729, 9312972, 13969458, 17849863, 18625944, 27938916, 35699726, 53549589, 55877832, 71399452, 107099178, 142798904, 160648767, 214198356, 321297534, 428396712, 642595068, 1285190136]

約数ペア:

[(1, 1285190136), (2, 642595068), (3, 428396712), (4, 321297534), (6, 214198356), (8, 160648767), (9, 142798904), (12, 107099178), (18, 71399452), (23, 55877832), (24, 53549589), (36, 35699726), (46, 27938916), (69, 18625944), (72, 17849863), (92, 13969458), (138, 9312972), (184, 6984729), (207, 6208648), (229, 5612184), (276, 4656486), (414, 3104324), (458, 2806092), (552, 2328243), (687, 1870728), (828, 1552162), (916, 1403046), (1374, 935364), (1656, 776081), (1832, 701523), (2061, 623576), (2748, 467682), (3389, 379224), (4122, 311788), (5267, 244008), (5496, 233841), (6778, 189612), (8244, 155894), (10167, 126408), (10534, 122004), (13556, 94806), (15801, 81336), (16488, 77947), (20334, 63204), (21068, 61002), (27112, 47403), (30501, 42136), (31602, 40668)]