707995236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 1846526976

約数和(自身を除く): 1138531740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 281, 372, 403, 521, 562, 806, 843, 1042, 1124, 1209, 1563, 1612, 1686, 2084, 2418, 3126, 3372, 3653, 4836, 6252, 6773, 7306, 8711, 10959, 13546, 14612, 16151, 17422, 20319, 21918, 26133, 27092, 32302, 34844, 40638, 43836, 48453, 52266, 64604, 81276, 96906, 104532, 113243, 146401, 193812, 209963, 226486, 292802, 339729, 419926, 439203, 452972, 585604, 629889, 679458, 839852, 878406, 1259778, 1358916, 1756812, 1903213, 2519556, 3806426, 4538431, 5709639, 7612852, 9076862, 11419278, 13615293, 18153724, 22838556, 27230586, 54461172, 58999603, 117999206, 176998809, 235998412, 353997618, 707995236]

約数ペア:

[(1, 707995236), (2, 353997618), (3, 235998412), (4, 176998809), (6, 117999206), (12, 58999603), (13, 54461172), (26, 27230586), (31, 22838556), (39, 18153724), (52, 13615293), (62, 11419278), (78, 9076862), (93, 7612852), (124, 5709639), (156, 4538431), (186, 3806426), (281, 2519556), (372, 1903213), (403, 1756812), (521, 1358916), (562, 1259778), (806, 878406), (843, 839852), (1042, 679458), (1124, 629889), (1209, 585604), (1563, 452972), (1612, 439203), (1686, 419926), (2084, 339729), (2418, 292802), (3126, 226486), (3372, 209963), (3653, 193812), (4836, 146401), (6252, 113243), (6773, 104532), (7306, 96906), (8711, 81276), (10959, 64604), (13546, 52266), (14612, 48453), (16151, 43836), (17422, 40638), (20319, 34844), (21918, 32302), (26133, 27092)]