103655685904

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{349}}^1\times {\mathrm{51421}}^1$

素因数の和:51816

約数の個数: 60

約数和(自身を含む): 212570834700

約数和(自身を除く): 108915148796

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 349, 361, 698, 722, 1396, 1444, 2792, 2888, 5584, 5776, 6631, 13262, 26524, 51421, 53048, 102842, 106096, 125989, 205684, 251978, 411368, 503956, 822736, 976999, 1007912, 1953998, 2015824, 3907996, 7815992, 15631984, 17945929, 18562981, 35891858, 37125962, 71783716, 74251924, 143567432, 148503848, 287134864, 297007696, 340972651, 681945302, 1363890604, 2727781208, 5455562416, 6478480369, 12956960738, 25913921476, 51827842952, 103655685904]

約数ペア:

[(1, 103655685904), (2, 51827842952), (4, 25913921476), (8, 12956960738), (16, 6478480369), (19, 5455562416), (38, 2727781208), (76, 1363890604), (152, 681945302), (304, 340972651), (349, 297007696), (361, 287134864), (698, 148503848), (722, 143567432), (1396, 74251924), (1444, 71783716), (2792, 37125962), (2888, 35891858), (5584, 18562981), (5776, 17945929), (6631, 15631984), (13262, 7815992), (26524, 3907996), (51421, 2015824), (53048, 1953998), (102842, 1007912), (106096, 976999), (125989, 822736), (205684, 503956), (251978, 411368)]