4286308078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{977}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 7452829440

約数和(自身を除く): 3166521362

約数列:

[1, 2, 13, 19, 26, 38, 83, 107, 166, 214, 247, 494, 977, 1079, 1391, 1577, 1954, 2033, 2158, 2782, 3154, 4066, 8881, 12701, 17762, 18563, 20501, 25402, 26429, 37126, 41002, 52858, 81091, 104539, 115453, 162182, 168739, 209078, 230906, 241319, 337478, 482638, 1054183, 1359007, 1540729, 1986241, 2108366, 2193607, 2718014, 3081458, 3972482, 4387214, 8676737, 17353474, 20029477, 25821133, 40058954, 51642266, 112797581, 164858003, 225595162, 329716006, 2143154039, 4286308078]

約数ペア:

[(1, 4286308078), (2, 2143154039), (13, 329716006), (19, 225595162), (26, 164858003), (38, 112797581), (83, 51642266), (107, 40058954), (166, 25821133), (214, 20029477), (247, 17353474), (494, 8676737), (977, 4387214), (1079, 3972482), (1391, 3081458), (1577, 2718014), (1954, 2193607), (2033, 2108366), (2158, 1986241), (2782, 1540729), (3154, 1359007), (4066, 1054183), (8881, 482638), (12701, 337478), (17762, 241319), (18563, 230906), (20501, 209078), (25402, 168739), (26429, 162182), (37126, 115453), (41002, 104539), (52858, 81091)]