63457056

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 144

約数和(自身を含む): 205975224

約数和(自身を除く): 142518168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 997, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 1994, 2448, 2652, 2991, 3536, 3744, 3978, 3988, 4896, 5304, 5982, 7072, 7956, 7976, 8973, 10608, 11964, 12961, 15912, 15952, 16949, 17946, 21216, 23928, 25922, 31824, 31904, 33898, 35892, 38883, 47856, 50847, 51844, 63648, 67796, 71784, 77766, 95712, 101694, 103688, 116649, 135592, 143568, 152541, 155532, 203388, 207376, 220337, 233298, 271184, 287136, 305082, 311064, 406776, 414752, 440674, 466596, 542368, 610164, 622128, 661011, 813552, 881348, 933192, 1220328, 1244256, 1322022, 1627104, 1762696, 1866384, 1983033, 2440656, 2644044, 3525392, 3732768, 3966066, 4881312, 5288088, 7050784, 7932132, 10576176, 15864264, 21152352, 31728528, 63457056]

約数ペア:

[(1, 63457056), (2, 31728528), (3, 21152352), (4, 15864264), (6, 10576176), (8, 7932132), (9, 7050784), (12, 5288088), (13, 4881312), (16, 3966066), (17, 3732768), (18, 3525392), (24, 2644044), (26, 2440656), (32, 1983033), (34, 1866384), (36, 1762696), (39, 1627104), (48, 1322022), (51, 1244256), (52, 1220328), (68, 933192), (72, 881348), (78, 813552), (96, 661011), (102, 622128), (104, 610164), (117, 542368), (136, 466596), (144, 440674), (153, 414752), (156, 406776), (204, 311064), (208, 305082), (221, 287136), (234, 271184), (272, 233298), (288, 220337), (306, 207376), (312, 203388), (408, 155532), (416, 152541), (442, 143568), (468, 135592), (544, 116649), (612, 103688), (624, 101694), (663, 95712), (816, 77766), (884, 71784), (936, 67796), (997, 63648), (1224, 51844), (1248, 50847), (1326, 47856), (1632, 38883), (1768, 35892), (1872, 33898), (1989, 31904), (1994, 31824), (2448, 25922), (2652, 23928), (2991, 21216), (3536, 17946), (3744, 16949), (3978, 15952), (3988, 15912), (4896, 12961), (5304, 11964), (5982, 10608), (7072, 8973), (7956, 7976)]