2656204488

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2333}}^1$

素因数の和:2609

約数の個数: 160

約数和(自身を含む): 8540199360

約数和(自身を除く): 5883994872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 251, 252, 324, 378, 502, 504, 567, 648, 753, 756, 1004, 1134, 1506, 1512, 1757, 2008, 2259, 2268, 2333, 3012, 3514, 4518, 4536, 4666, 5271, 6024, 6777, 6999, 7028, 9036, 9332, 10542, 13554, 13998, 14056, 15813, 16331, 18072, 18664, 20331, 20997, 21084, 27108, 27996, 31626, 32662, 40662, 41994, 42168, 47439, 48993, 54216, 55992, 62991, 63252, 65324, 81324, 83988, 94878, 97986, 125982, 126504, 130648, 142317, 146979, 162648, 167976, 188973, 189756, 195972, 251964, 284634, 293958, 377946, 379512, 391944, 440937, 503928, 569268, 585583, 587916, 755892, 881874, 1138536, 1171166, 1175832, 1322811, 1511784, 1756749, 1763748, 2342332, 2645622, 3513498, 3527496, 4099081, 4684664, 5270247, 5291244, 7026996, 8198162, 10540494, 10582488, 12297243, 14053992, 15810741, 16396324, 21080988, 24594486, 31621482, 32792648, 36891729, 42161976, 47432223, 49188972, 63242964, 73783458, 94864446, 98377944, 110675187, 126485928, 147566916, 189728892, 221350374, 295133832, 332025561, 379457784, 442700748, 664051122, 885401496, 1328102244, 2656204488]

約数ペア:

[(1, 2656204488), (2, 1328102244), (3, 885401496), (4, 664051122), (6, 442700748), (7, 379457784), (8, 332025561), (9, 295133832), (12, 221350374), (14, 189728892), (18, 147566916), (21, 126485928), (24, 110675187), (27, 98377944), (28, 94864446), (36, 73783458), (42, 63242964), (54, 49188972), (56, 47432223), (63, 42161976), (72, 36891729), (81, 32792648), (84, 31621482), (108, 24594486), (126, 21080988), (162, 16396324), (168, 15810741), (189, 14053992), (216, 12297243), (251, 10582488), (252, 10540494), (324, 8198162), (378, 7026996), (502, 5291244), (504, 5270247), (567, 4684664), (648, 4099081), (753, 3527496), (756, 3513498), (1004, 2645622), (1134, 2342332), (1506, 1763748), (1512, 1756749), (1757, 1511784), (2008, 1322811), (2259, 1175832), (2268, 1171166), (2333, 1138536), (3012, 881874), (3514, 755892), (4518, 587916), (4536, 585583), (4666, 569268), (5271, 503928), (6024, 440937), (6777, 391944), (6999, 379512), (7028, 377946), (9036, 293958), (9332, 284634), (10542, 251964), (13554, 195972), (13998, 189756), (14056, 188973), (15813, 167976), (16331, 162648), (18072, 146979), (18664, 142317), (20331, 130648), (20997, 126504), (21084, 125982), (27108, 97986), (27996, 94878), (31626, 83988), (32662, 81324), (40662, 65324), (41994, 63252), (42168, 62991), (47439, 55992), (48993, 54216)]