1431446784

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109639}}^1$

素因数の和:109675

約数の個数: 72

約数和(自身を含む): 4033874880

約数和(自身を除く): 2602428096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 109639, 219278, 328917, 438556, 657834, 877112, 1315668, 1754224, 1863863, 2631336, 3508448, 3727726, 5262672, 5591589, 7016896, 7455452, 10525344, 11183178, 14033792, 14910904, 21050688, 22366356, 28067584, 29821808, 42101376, 44732712, 59643616, 84202752, 89465424, 119287232, 178930848, 238574464, 357861696, 477148928, 715723392, 1431446784]

約数ペア:

[(1, 1431446784), (2, 715723392), (3, 477148928), (4, 357861696), (6, 238574464), (8, 178930848), (12, 119287232), (16, 89465424), (17, 84202752), (24, 59643616), (32, 44732712), (34, 42101376), (48, 29821808), (51, 28067584), (64, 22366356), (68, 21050688), (96, 14910904), (102, 14033792), (128, 11183178), (136, 10525344), (192, 7455452), (204, 7016896), (256, 5591589), (272, 5262672), (384, 3727726), (408, 3508448), (544, 2631336), (768, 1863863), (816, 1754224), (1088, 1315668), (1632, 877112), (2176, 657834), (3264, 438556), (4352, 328917), (6528, 219278), (13056, 109639)]