971129152

素因数分解:

$2^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{13807}}^1$

素因数の和:13983

約数の個数: 56

約数和(自身を含む): 2216570624

約数和(自身を除く): 1245441472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 157, 224, 314, 448, 628, 1099, 1256, 2198, 2512, 4396, 5024, 8792, 10048, 13807, 17584, 27614, 35168, 55228, 70336, 96649, 110456, 193298, 220912, 386596, 441824, 773192, 883648, 1546384, 2167699, 3092768, 4335398, 6185536, 8670796, 15173893, 17341592, 30347786, 34683184, 60695572, 69366368, 121391144, 138732736, 242782288, 485564576, 971129152]

約数ペア:

[(1, 971129152), (2, 485564576), (4, 242782288), (7, 138732736), (8, 121391144), (14, 69366368), (16, 60695572), (28, 34683184), (32, 30347786), (56, 17341592), (64, 15173893), (112, 8670796), (157, 6185536), (224, 4335398), (314, 3092768), (448, 2167699), (628, 1546384), (1099, 883648), (1256, 773192), (2198, 441824), (2512, 386596), (4396, 220912), (5024, 193298), (8792, 110456), (10048, 96649), (13807, 70336), (17584, 55228), (27614, 35168)]