814021026

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{571}}^1$

素因数の和:976

約数の個数: 96

約数和(自身を含む): 2048574528

約数和(自身を除く): 1234553502

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 373, 546, 571, 637, 746, 1119, 1142, 1274, 1713, 1911, 2238, 2611, 3426, 3822, 3997, 4849, 5222, 7423, 7833, 7994, 9698, 11991, 14547, 14846, 15666, 18277, 22269, 23982, 27979, 29094, 33943, 36554, 44538, 51961, 54831, 55958, 67886, 83937, 101829, 103922, 109662, 155883, 167874, 203658, 212983, 237601, 311766, 363727, 425966, 475202, 638949, 712803, 727454, 1091181, 1277898, 1425606, 1490881, 2182362, 2768779, 2981762, 4472643, 5537558, 8306337, 8945286, 10436167, 16612674, 19381453, 20872334, 31308501, 38762906, 58144359, 62617002, 116288718, 135670171, 271340342, 407010513, 814021026]

約数ペア:

[(1, 814021026), (2, 407010513), (3, 271340342), (6, 135670171), (7, 116288718), (13, 62617002), (14, 58144359), (21, 38762906), (26, 31308501), (39, 20872334), (42, 19381453), (49, 16612674), (78, 10436167), (91, 8945286), (98, 8306337), (147, 5537558), (182, 4472643), (273, 2981762), (294, 2768779), (373, 2182362), (546, 1490881), (571, 1425606), (637, 1277898), (746, 1091181), (1119, 727454), (1142, 712803), (1274, 638949), (1713, 475202), (1911, 425966), (2238, 363727), (2611, 311766), (3426, 237601), (3822, 212983), (3997, 203658), (4849, 167874), (5222, 155883), (7423, 109662), (7833, 103922), (7994, 101829), (9698, 83937), (11991, 67886), (14547, 55958), (14846, 54831), (15666, 51961), (18277, 44538), (22269, 36554), (23982, 33943), (27979, 29094)]