521133888

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1087}}^1$

素因数の和:1340

約数の個数: 112

約数和(自身を含む): 1512198144

約数和(自身を除く): 991064256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 227, 264, 352, 454, 528, 681, 704, 908, 1056, 1087, 1362, 1816, 2112, 2174, 2497, 2724, 3261, 3632, 4348, 4994, 5448, 6522, 7264, 7491, 8696, 9988, 10896, 11957, 13044, 14528, 14982, 17392, 19976, 21792, 23914, 26088, 29964, 34784, 35871, 39952, 43584, 47828, 52176, 59928, 69568, 71742, 79904, 95656, 104352, 119856, 143484, 159808, 191312, 208704, 239712, 246749, 286968, 382624, 479424, 493498, 573936, 740247, 765248, 986996, 1147872, 1480494, 1973992, 2295744, 2714239, 2960988, 3947984, 5428478, 5921976, 7895968, 8142717, 10856956, 11843952, 15791936, 16285434, 21713912, 23687904, 32570868, 43427824, 47375808, 65141736, 86855648, 130283472, 173711296, 260566944, 521133888]

約数ペア:

[(1, 521133888), (2, 260566944), (3, 173711296), (4, 130283472), (6, 86855648), (8, 65141736), (11, 47375808), (12, 43427824), (16, 32570868), (22, 23687904), (24, 21713912), (32, 16285434), (33, 15791936), (44, 11843952), (48, 10856956), (64, 8142717), (66, 7895968), (88, 5921976), (96, 5428478), (132, 3947984), (176, 2960988), (192, 2714239), (227, 2295744), (264, 1973992), (352, 1480494), (454, 1147872), (528, 986996), (681, 765248), (704, 740247), (908, 573936), (1056, 493498), (1087, 479424), (1362, 382624), (1816, 286968), (2112, 246749), (2174, 239712), (2497, 208704), (2724, 191312), (3261, 159808), (3632, 143484), (4348, 119856), (4994, 104352), (5448, 95656), (6522, 79904), (7264, 71742), (7491, 69568), (8696, 59928), (9988, 52176), (10896, 47828), (11957, 43584), (13044, 39952), (14528, 35871), (14982, 34784), (17392, 29964), (19976, 26088), (21792, 23914)]