1776095244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{640727}}^1$

素因数の和:640755

約数の個数: 72

約数和(自身を含む): 5597399808

約数和(自身を除く): 3821304564

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 640727, 1281454, 1922181, 2562908, 3844362, 4485089, 5766543, 7047997, 7688724, 8970178, 11533086, 13455267, 14095994, 17940356, 21143991, 23066172, 26910534, 28191988, 40365801, 42287982, 49335979, 53821068, 63431973, 80731602, 84575964, 98671958, 126863946, 148007937, 161463204, 197343916, 253727892, 296015874, 444023811, 592031748, 888047622, 1776095244]

約数ペア:

[(1, 1776095244), (2, 888047622), (3, 592031748), (4, 444023811), (6, 296015874), (7, 253727892), (9, 197343916), (11, 161463204), (12, 148007937), (14, 126863946), (18, 98671958), (21, 84575964), (22, 80731602), (28, 63431973), (33, 53821068), (36, 49335979), (42, 42287982), (44, 40365801), (63, 28191988), (66, 26910534), (77, 23066172), (84, 21143991), (99, 17940356), (126, 14095994), (132, 13455267), (154, 11533086), (198, 8970178), (231, 7688724), (252, 7047997), (308, 5766543), (396, 4485089), (462, 3844362), (693, 2562908), (924, 1922181), (1386, 1281454), (2772, 640727)]