749279916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8191}}^1$

素因数の和:8233

約数の個数: 144

約数和(自身を含む): 2440560640

約数和(自身を除く): 1691280724

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, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 363, 378, 396, 462, 484, 594, 693, 726, 756, 847, 924, 1089, 1188, 1386, 1452, 1694, 2079, 2178, 2541, 2772, 3267, 3388, 4158, 4356, 5082, 6534, 7623, 8191, 8316, 10164, 13068, 15246, 16382, 22869, 24573, 30492, 32764, 45738, 49146, 57337, 73719, 90101, 91476, 98292, 114674, 147438, 172011, 180202, 221157, 229348, 270303, 294876, 344022, 360404, 442314, 516033, 540606, 630707, 688044, 810909, 884628, 991111, 1032066, 1081212, 1261414, 1548099, 1621818, 1892121, 1982222, 2064132, 2432727, 2522828, 2973333, 3096198, 3243636, 3784242, 3964444, 4865454, 5676363, 5946666, 6192396, 6937777, 7568484, 8919999, 9730908, 11352726, 11893332, 13875554, 17029089, 17839998, 20813331, 22705452, 26759997, 27751108, 34058178, 35679996, 41626662, 53519994, 62439993, 68116356, 83253324, 107039988, 124879986, 187319979, 249759972, 374639958, 749279916]

約数ペア:

[(1, 749279916), (2, 374639958), (3, 249759972), (4, 187319979), (6, 124879986), (7, 107039988), (9, 83253324), (11, 68116356), (12, 62439993), (14, 53519994), (18, 41626662), (21, 35679996), (22, 34058178), (27, 27751108), (28, 26759997), (33, 22705452), (36, 20813331), (42, 17839998), (44, 17029089), (54, 13875554), (63, 11893332), (66, 11352726), (77, 9730908), (84, 8919999), (99, 7568484), (108, 6937777), (121, 6192396), (126, 5946666), (132, 5676363), (154, 4865454), (189, 3964444), (198, 3784242), (231, 3243636), (242, 3096198), (252, 2973333), (297, 2522828), (308, 2432727), (363, 2064132), (378, 1982222), (396, 1892121), (462, 1621818), (484, 1548099), (594, 1261414), (693, 1081212), (726, 1032066), (756, 991111), (847, 884628), (924, 810909), (1089, 688044), (1188, 630707), (1386, 540606), (1452, 516033), (1694, 442314), (2079, 360404), (2178, 344022), (2541, 294876), (2772, 270303), (3267, 229348), (3388, 221157), (4158, 180202), (4356, 172011), (5082, 147438), (6534, 114674), (7623, 98292), (8191, 91476), (8316, 90101), (10164, 73719), (13068, 57337), (15246, 49146), (16382, 45738), (22869, 32764), (24573, 30492)]