1214933647744

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{318737}}^1$

素因数の和:319155

約数の個数: 64

約数和(自身を含む): 2453300886960

約数和(自身を除く): 1238367239216

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 307, 388, 614, 776, 1228, 1552, 2456, 3104, 4912, 6208, 9824, 12416, 19648, 29779, 39296, 59558, 119116, 238232, 318737, 476464, 637474, 952928, 1274948, 1905856, 2549896, 3811712, 5099792, 10199584, 20399168, 30917489, 40798336, 61834978, 97852259, 123669956, 195704518, 247339912, 391409036, 494679824, 782818072, 989359648, 1565636144, 1978719296, 3131272288, 3957438592, 6262544576, 9491669123, 12525089152, 18983338246, 37966676492, 75933352984, 151866705968, 303733411936, 607466823872, 1214933647744]

約数ペア:

[(1, 1214933647744), (2, 607466823872), (4, 303733411936), (8, 151866705968), (16, 75933352984), (32, 37966676492), (64, 18983338246), (97, 12525089152), (128, 9491669123), (194, 6262544576), (307, 3957438592), (388, 3131272288), (614, 1978719296), (776, 1565636144), (1228, 989359648), (1552, 782818072), (2456, 494679824), (3104, 391409036), (4912, 247339912), (6208, 195704518), (9824, 123669956), (12416, 97852259), (19648, 61834978), (29779, 40798336), (39296, 30917489), (59558, 20399168), (119116, 10199584), (238232, 5099792), (318737, 3811712), (476464, 2549896), (637474, 1905856), (952928, 1274948)]