326777652

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 915812352

約数和(自身を除く): 589034700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 47, 54, 69, 81, 92, 94, 108, 138, 141, 162, 188, 207, 243, 276, 282, 311, 324, 414, 423, 486, 564, 621, 622, 828, 846, 933, 972, 1081, 1242, 1244, 1269, 1692, 1863, 1866, 2162, 2484, 2538, 2799, 3243, 3726, 3732, 3807, 4324, 5076, 5589, 5598, 6486, 7153, 7452, 7614, 8397, 9729, 11178, 11196, 11421, 12972, 14306, 14617, 15228, 16794, 19458, 21459, 22356, 22842, 25191, 28612, 29187, 29234, 33588, 38916, 42918, 43851, 45684, 50382, 58374, 58468, 64377, 75573, 85836, 87561, 87702, 100764, 116748, 128754, 131553, 151146, 175122, 175404, 193131, 257508, 262683, 263106, 302292, 336191, 350244, 386262, 394659, 525366, 526212, 579393, 672382, 772524, 789318, 1008573, 1050732, 1158786, 1183977, 1344764, 1578636, 1738179, 2017146, 2317572, 2367954, 3025719, 3476358, 3551931, 4034292, 4735908, 6051438, 6952716, 7103862, 9077157, 12102876, 14207724, 18154314, 27231471, 36308628, 54462942, 81694413, 108925884, 163388826, 326777652]

約数ペア:

[(1, 326777652), (2, 163388826), (3, 108925884), (4, 81694413), (6, 54462942), (9, 36308628), (12, 27231471), (18, 18154314), (23, 14207724), (27, 12102876), (36, 9077157), (46, 7103862), (47, 6952716), (54, 6051438), (69, 4735908), (81, 4034292), (92, 3551931), (94, 3476358), (108, 3025719), (138, 2367954), (141, 2317572), (162, 2017146), (188, 1738179), (207, 1578636), (243, 1344764), (276, 1183977), (282, 1158786), (311, 1050732), (324, 1008573), (414, 789318), (423, 772524), (486, 672382), (564, 579393), (621, 526212), (622, 525366), (828, 394659), (846, 386262), (933, 350244), (972, 336191), (1081, 302292), (1242, 263106), (1244, 262683), (1269, 257508), (1692, 193131), (1863, 175404), (1866, 175122), (2162, 151146), (2484, 131553), (2538, 128754), (2799, 116748), (3243, 100764), (3726, 87702), (3732, 87561), (3807, 85836), (4324, 75573), (5076, 64377), (5589, 58468), (5598, 58374), (6486, 50382), (7153, 45684), (7452, 43851), (7614, 42918), (8397, 38916), (9729, 33588), (11178, 29234), (11196, 29187), (11421, 28612), (12972, 25191), (14306, 22842), (14617, 22356), (15228, 21459), (16794, 19458)]