2210819968

素因数分解:

$2^7\times 7^1\times {\mathrm{109}}^1\times {\mathrm{22637}}^1$

素因数の和:22767

約数の個数: 64

約数和(自身を含む): 5079967200

約数和(自身を除く): 2869147232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 436, 448, 763, 872, 896, 1526, 1744, 3052, 3488, 6104, 6976, 12208, 13952, 22637, 24416, 45274, 48832, 90548, 97664, 158459, 181096, 316918, 362192, 633836, 724384, 1267672, 1448768, 2467433, 2535344, 2897536, 4934866, 5070688, 9869732, 10141376, 17272031, 19739464, 20282752, 34544062, 39478928, 69088124, 78957856, 138176248, 157915712, 276352496, 315831424, 552704992, 1105409984, 2210819968]

約数ペア:

[(1, 2210819968), (2, 1105409984), (4, 552704992), (7, 315831424), (8, 276352496), (14, 157915712), (16, 138176248), (28, 78957856), (32, 69088124), (56, 39478928), (64, 34544062), (109, 20282752), (112, 19739464), (128, 17272031), (218, 10141376), (224, 9869732), (436, 5070688), (448, 4934866), (763, 2897536), (872, 2535344), (896, 2467433), (1526, 1448768), (1744, 1267672), (3052, 724384), (3488, 633836), (6104, 362192), (6976, 316918), (12208, 181096), (13952, 158459), (22637, 97664), (24416, 90548), (45274, 48832)]