69483648

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 205632000

約数和(自身を除く): 136148352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 449, 496, 624, 744, 806, 832, 898, 992, 1209, 1248, 1347, 1488, 1612, 1664, 1796, 1984, 2418, 2496, 2694, 2976, 3224, 3592, 3968, 4836, 4992, 5388, 5837, 5952, 6448, 7184, 9672, 10776, 11674, 11904, 12896, 13919, 14368, 17511, 19344, 21552, 23348, 25792, 27838, 28736, 35022, 38688, 41757, 43104, 46696, 51584, 55676, 57472, 70044, 77376, 83514, 86208, 93392, 111352, 140088, 154752, 167028, 172416, 180947, 186784, 222704, 280176, 334056, 361894, 373568, 445408, 542841, 560352, 668112, 723788, 747136, 890816, 1085682, 1120704, 1336224, 1447576, 1781632, 2171364, 2241408, 2672448, 2895152, 4342728, 5344896, 5790304, 8685456, 11580608, 17370912, 23161216, 34741824, 69483648]

約数ペア:

[(1, 69483648), (2, 34741824), (3, 23161216), (4, 17370912), (6, 11580608), (8, 8685456), (12, 5790304), (13, 5344896), (16, 4342728), (24, 2895152), (26, 2672448), (31, 2241408), (32, 2171364), (39, 1781632), (48, 1447576), (52, 1336224), (62, 1120704), (64, 1085682), (78, 890816), (93, 747136), (96, 723788), (104, 668112), (124, 560352), (128, 542841), (156, 445408), (186, 373568), (192, 361894), (208, 334056), (248, 280176), (312, 222704), (372, 186784), (384, 180947), (403, 172416), (416, 167028), (449, 154752), (496, 140088), (624, 111352), (744, 93392), (806, 86208), (832, 83514), (898, 77376), (992, 70044), (1209, 57472), (1248, 55676), (1347, 51584), (1488, 46696), (1612, 43104), (1664, 41757), (1796, 38688), (1984, 35022), (2418, 28736), (2496, 27838), (2694, 25792), (2976, 23348), (3224, 21552), (3592, 19344), (3968, 17511), (4836, 14368), (4992, 13919), (5388, 12896), (5837, 11904), (5952, 11674), (6448, 10776), (7184, 9672)]