15703928298

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{108553}}^1$

素因数の和:108633

約数の個数: 80

約数和(自身を含む): 37828897920

約数和(自身を除く): 22124969622

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 81, 94, 114, 141, 162, 171, 282, 342, 423, 513, 846, 893, 1026, 1269, 1539, 1786, 2538, 2679, 3078, 3807, 5358, 7614, 8037, 16074, 24111, 48222, 72333, 108553, 144666, 217106, 325659, 651318, 976977, 1953954, 2062507, 2930931, 4125014, 5101991, 5861862, 6187521, 8792793, 10203982, 12375042, 15305973, 17585586, 18562563, 30611946, 37125126, 45917919, 55687689, 91835838, 96937829, 111375378, 137753757, 167063067, 193875658, 275507514, 290813487, 334126134, 413261271, 581626974, 826522542, 872440461, 1744880922, 2617321383, 5234642766, 7851964149, 15703928298]

約数ペア:

[(1, 15703928298), (2, 7851964149), (3, 5234642766), (6, 2617321383), (9, 1744880922), (18, 872440461), (19, 826522542), (27, 581626974), (38, 413261271), (47, 334126134), (54, 290813487), (57, 275507514), (81, 193875658), (94, 167063067), (114, 137753757), (141, 111375378), (162, 96937829), (171, 91835838), (282, 55687689), (342, 45917919), (423, 37125126), (513, 30611946), (846, 18562563), (893, 17585586), (1026, 15305973), (1269, 12375042), (1539, 10203982), (1786, 8792793), (2538, 6187521), (2679, 5861862), (3078, 5101991), (3807, 4125014), (5358, 2930931), (7614, 2062507), (8037, 1953954), (16074, 976977), (24111, 651318), (48222, 325659), (72333, 217106), (108553, 144666)]