1131609678

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 2396749824

約数和(自身を除く): 1265140146

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 191, 318, 382, 573, 601, 1146, 1202, 1643, 1803, 3286, 3606, 4929, 5921, 9858, 10123, 11842, 17763, 18631, 20246, 30369, 31853, 35526, 37262, 55893, 60738, 63706, 95559, 111786, 114791, 191118, 229582, 313813, 344373, 627626, 688746, 941439, 987443, 1882878, 1974886, 2962329, 3558521, 5924658, 6083923, 7117042, 10675563, 12167846, 18251769, 21351126, 36503538, 188601613, 377203226, 565804839, 1131609678]

約数ペア:

[(1, 1131609678), (2, 565804839), (3, 377203226), (6, 188601613), (31, 36503538), (53, 21351126), (62, 18251769), (93, 12167846), (106, 10675563), (159, 7117042), (186, 6083923), (191, 5924658), (318, 3558521), (382, 2962329), (573, 1974886), (601, 1882878), (1146, 987443), (1202, 941439), (1643, 688746), (1803, 627626), (3286, 344373), (3606, 313813), (4929, 229582), (5921, 191118), (9858, 114791), (10123, 111786), (11842, 95559), (17763, 63706), (18631, 60738), (20246, 55893), (30369, 37262), (31853, 35526)]