326843748

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 216

約数和(自身を含む): 1079006656

約数和(自身を除く): 752162908

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 121, 126, 132, 154, 162, 189, 198, 231, 242, 243, 252, 297, 308, 324, 363, 378, 396, 397, 462, 484, 486, 567, 594, 693, 726, 756, 794, 847, 891, 924, 972, 1089, 1134, 1188, 1191, 1386, 1452, 1588, 1694, 1701, 1782, 2079, 2178, 2268, 2382, 2541, 2673, 2772, 2779, 3267, 3388, 3402, 3564, 3573, 4158, 4356, 4367, 4764, 5082, 5346, 5558, 6237, 6534, 6804, 7146, 7623, 8316, 8337, 8734, 9801, 10164, 10692, 10719, 11116, 12474, 13068, 13101, 14292, 15246, 16674, 17468, 18711, 19602, 21438, 22869, 24948, 25011, 26202, 29403, 30492, 30569, 32157, 33348, 37422, 39204, 39303, 42876, 45738, 48037, 50022, 52404, 58806, 61138, 64314, 68607, 74844, 75033, 78606, 91476, 91707, 96074, 96471, 100044, 117612, 117909, 122276, 128628, 137214, 144111, 150066, 157212, 183414, 192148, 192942, 205821, 225099, 235818, 274428, 275121, 288222, 300132, 336259, 353727, 366828, 385884, 411642, 432333, 450198, 471636, 550242, 576444, 672518, 675297, 707454, 823284, 825363, 864666, 900396, 1008777, 1061181, 1100484, 1296999, 1345036, 1350594, 1414908, 1650726, 1729332, 2017554, 2122362, 2476089, 2593998, 2701188, 3026331, 3301452, 3890997, 4035108, 4244724, 4952178, 5187996, 6052662, 7428267, 7781994, 9078993, 9904356, 11672991, 12105324, 14856534, 15563988, 18157986, 23345982, 27236979, 29713068, 36315972, 46691964, 54473958, 81710937, 108947916, 163421874, 326843748]

約数ペア:

[(1, 326843748), (2, 163421874), (3, 108947916), (4, 81710937), (6, 54473958), (7, 46691964), (9, 36315972), (11, 29713068), (12, 27236979), (14, 23345982), (18, 18157986), (21, 15563988), (22, 14856534), (27, 12105324), (28, 11672991), (33, 9904356), (36, 9078993), (42, 7781994), (44, 7428267), (54, 6052662), (63, 5187996), (66, 4952178), (77, 4244724), (81, 4035108), (84, 3890997), (99, 3301452), (108, 3026331), (121, 2701188), (126, 2593998), (132, 2476089), (154, 2122362), (162, 2017554), (189, 1729332), (198, 1650726), (231, 1414908), (242, 1350594), (243, 1345036), (252, 1296999), (297, 1100484), (308, 1061181), (324, 1008777), (363, 900396), (378, 864666), (396, 825363), (397, 823284), (462, 707454), (484, 675297), (486, 672518), (567, 576444), (594, 550242), (693, 471636), (726, 450198), (756, 432333), (794, 411642), (847, 385884), (891, 366828), (924, 353727), (972, 336259), (1089, 300132), (1134, 288222), (1188, 275121), (1191, 274428), (1386, 235818), (1452, 225099), (1588, 205821), (1694, 192942), (1701, 192148), (1782, 183414), (2079, 157212), (2178, 150066), (2268, 144111), (2382, 137214), (2541, 128628), (2673, 122276), (2772, 117909), (2779, 117612), (3267, 100044), (3388, 96471), (3402, 96074), (3564, 91707), (3573, 91476), (4158, 78606), (4356, 75033), (4367, 74844), (4764, 68607), (5082, 64314), (5346, 61138), (5558, 58806), (6237, 52404), (6534, 50022), (6804, 48037), (7146, 45738), (7623, 42876), (8316, 39303), (8337, 39204), (8734, 37422), (9801, 33348), (10164, 32157), (10692, 30569), (10719, 30492), (11116, 29403), (12474, 26202), (13068, 25011), (13101, 24948), (14292, 22869), (15246, 21438), (16674, 19602), (17468, 18711)]