274022294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 538137600

約数和(自身を除く): 264115306

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 109, 133, 182, 218, 247, 266, 494, 727, 763, 1417, 1454, 1526, 1729, 2071, 2834, 3458, 4142, 5089, 9451, 9919, 10178, 13813, 14497, 18902, 19838, 26923, 27626, 28994, 53846, 66157, 79243, 96691, 132314, 158486, 179569, 188461, 193382, 359138, 376922, 554701, 1030159, 1109402, 1256983, 1505617, 2060318, 2513966, 3011234, 7211113, 10539319, 14422226, 19573021, 21078638, 39146042, 137011147, 274022294]

約数ペア:

[(1, 274022294), (2, 137011147), (7, 39146042), (13, 21078638), (14, 19573021), (19, 14422226), (26, 10539319), (38, 7211113), (91, 3011234), (109, 2513966), (133, 2060318), (182, 1505617), (218, 1256983), (247, 1109402), (266, 1030159), (494, 554701), (727, 376922), (763, 359138), (1417, 193382), (1454, 188461), (1526, 179569), (1729, 158486), (2071, 132314), (2834, 96691), (3458, 79243), (4142, 66157), (5089, 53846), (9451, 28994), (9919, 27626), (10178, 26923), (13813, 19838), (14497, 18902)]