627301836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1024

約数の個数: 144

約数和(自身を含む): 1931791680

約数和(自身を除く): 1304489844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 181, 204, 238, 252, 306, 357, 362, 476, 543, 612, 714, 724, 809, 1071, 1086, 1267, 1428, 1618, 1629, 2142, 2172, 2427, 2534, 3077, 3236, 3258, 3801, 4284, 4854, 5068, 5663, 6154, 6516, 7281, 7602, 9231, 9708, 11326, 11403, 12308, 13753, 14562, 15204, 16989, 18462, 21539, 22652, 22806, 27506, 27693, 29124, 33978, 36924, 41259, 43078, 45612, 50967, 55012, 55386, 64617, 67956, 82518, 86156, 96271, 101934, 110772, 123777, 129234, 146429, 165036, 192542, 193851, 203868, 247554, 258468, 288813, 292858, 385084, 387702, 439287, 495108, 577626, 585716, 775404, 866439, 878574, 1025003, 1155252, 1317861, 1732878, 1757148, 2050006, 2489293, 2635722, 3075009, 3465756, 4100012, 4978586, 5271444, 6150018, 7467879, 9225027, 9957172, 12300036, 14935758, 17425051, 18450054, 22403637, 29871516, 34850102, 36900108, 44807274, 52275153, 69700204, 89614548, 104550306, 156825459, 209100612, 313650918, 627301836]

約数ペア:

[(1, 627301836), (2, 313650918), (3, 209100612), (4, 156825459), (6, 104550306), (7, 89614548), (9, 69700204), (12, 52275153), (14, 44807274), (17, 36900108), (18, 34850102), (21, 29871516), (28, 22403637), (34, 18450054), (36, 17425051), (42, 14935758), (51, 12300036), (63, 9957172), (68, 9225027), (84, 7467879), (102, 6150018), (119, 5271444), (126, 4978586), (153, 4100012), (181, 3465756), (204, 3075009), (238, 2635722), (252, 2489293), (306, 2050006), (357, 1757148), (362, 1732878), (476, 1317861), (543, 1155252), (612, 1025003), (714, 878574), (724, 866439), (809, 775404), (1071, 585716), (1086, 577626), (1267, 495108), (1428, 439287), (1618, 387702), (1629, 385084), (2142, 292858), (2172, 288813), (2427, 258468), (2534, 247554), (3077, 203868), (3236, 193851), (3258, 192542), (3801, 165036), (4284, 146429), (4854, 129234), (5068, 123777), (5663, 110772), (6154, 101934), (6516, 96271), (7281, 86156), (7602, 82518), (9231, 67956), (9708, 64617), (11326, 55386), (11403, 55012), (12308, 50967), (13753, 45612), (14562, 43078), (15204, 41259), (16989, 36924), (18462, 33978), (21539, 29124), (22652, 27693), (22806, 27506)]