528967348

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3917}}^1$

素因数の和:4001

約数の個数: 72

約数和(自身を含む): 1181841192

約数和(自身を除く): 652873844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 53, 91, 98, 106, 182, 196, 212, 364, 371, 637, 689, 742, 1274, 1378, 1484, 2548, 2597, 2756, 3917, 4823, 5194, 7834, 9646, 10388, 15668, 19292, 27419, 33761, 50921, 54838, 67522, 101842, 109676, 135044, 191933, 203684, 207601, 356447, 383866, 415202, 712894, 767732, 830404, 1425788, 1453207, 2495129, 2698813, 2906414, 4990258, 5397626, 5812828, 9980516, 10172449, 10795252, 18891691, 20344898, 37783382, 40689796, 75566764, 132241837, 264483674, 528967348]

約数ペア:

[(1, 528967348), (2, 264483674), (4, 132241837), (7, 75566764), (13, 40689796), (14, 37783382), (26, 20344898), (28, 18891691), (49, 10795252), (52, 10172449), (53, 9980516), (91, 5812828), (98, 5397626), (106, 4990258), (182, 2906414), (196, 2698813), (212, 2495129), (364, 1453207), (371, 1425788), (637, 830404), (689, 767732), (742, 712894), (1274, 415202), (1378, 383866), (1484, 356447), (2548, 207601), (2597, 203684), (2756, 191933), (3917, 135044), (4823, 109676), (5194, 101842), (7834, 67522), (9646, 54838), (10388, 50921), (15668, 33761), (19292, 27419)]