396945276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{51929}}^1$

素因数の和:51963

約数の個数: 72

約数和(自身を含む): 1160323920

約数和(自身を除く): 763378644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 51929, 103858, 155787, 207716, 311574, 363503, 623148, 675077, 727006, 1090509, 1350154, 1454012, 2025231, 2181018, 2544521, 2700308, 4050462, 4362036, 4725539, 5089042, 7633563, 8100924, 9451078, 10178084, 14176617, 15267126, 18902156, 28353234, 30534252, 33078773, 56706468, 66157546, 99236319, 132315092, 198472638, 396945276]

約数ペア:

[(1, 396945276), (2, 198472638), (3, 132315092), (4, 99236319), (6, 66157546), (7, 56706468), (12, 33078773), (13, 30534252), (14, 28353234), (21, 18902156), (26, 15267126), (28, 14176617), (39, 10178084), (42, 9451078), (49, 8100924), (52, 7633563), (78, 5089042), (84, 4725539), (91, 4362036), (98, 4050462), (147, 2700308), (156, 2544521), (182, 2181018), (196, 2025231), (273, 1454012), (294, 1350154), (364, 1090509), (546, 727006), (588, 675077), (637, 623148), (1092, 363503), (1274, 311574), (1911, 207716), (2548, 155787), (3822, 103858), (7644, 51929)]