457550568

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 1264760640

約数和(自身を除く): 807210072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 263, 292, 331, 438, 526, 584, 657, 662, 789, 876, 993, 1052, 1314, 1324, 1578, 1752, 1986, 2104, 2367, 2628, 2648, 2979, 3156, 3972, 4734, 5256, 5958, 6312, 7944, 9468, 11916, 18936, 19199, 23832, 24163, 38398, 48326, 57597, 72489, 76796, 87053, 96652, 115194, 144978, 153592, 172791, 174106, 193304, 217467, 230388, 261159, 289956, 345582, 348212, 434934, 460776, 522318, 579912, 691164, 696424, 783477, 869868, 1044636, 1382328, 1566954, 1739736, 2089272, 3133908, 6267816, 6354869, 12709738, 19064607, 25419476, 38129214, 50838952, 57193821, 76258428, 114387642, 152516856, 228775284, 457550568]

約数ペア:

[(1, 457550568), (2, 228775284), (3, 152516856), (4, 114387642), (6, 76258428), (8, 57193821), (9, 50838952), (12, 38129214), (18, 25419476), (24, 19064607), (36, 12709738), (72, 6354869), (73, 6267816), (146, 3133908), (219, 2089272), (263, 1739736), (292, 1566954), (331, 1382328), (438, 1044636), (526, 869868), (584, 783477), (657, 696424), (662, 691164), (789, 579912), (876, 522318), (993, 460776), (1052, 434934), (1314, 348212), (1324, 345582), (1578, 289956), (1752, 261159), (1986, 230388), (2104, 217467), (2367, 193304), (2628, 174106), (2648, 172791), (2979, 153592), (3156, 144978), (3972, 115194), (4734, 96652), (5256, 87053), (5958, 76796), (6312, 72489), (7944, 57597), (9468, 48326), (11916, 38398), (18936, 24163), (19199, 23832)]