335478976

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 790041600

約数和(自身を除く): 454562624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 71, 106, 112, 142, 199, 212, 224, 284, 371, 398, 424, 448, 497, 568, 742, 796, 848, 994, 1136, 1393, 1484, 1592, 1696, 1988, 2272, 2786, 2968, 3184, 3392, 3763, 3976, 4544, 5572, 5936, 6368, 7526, 7952, 10547, 11144, 11872, 12736, 14129, 15052, 15904, 21094, 22288, 23744, 26341, 28258, 30104, 31808, 42188, 44576, 52682, 56516, 60208, 73829, 84376, 89152, 98903, 105364, 113032, 120416, 147658, 168752, 197806, 210728, 226064, 240832, 295316, 337504, 395612, 421456, 452128, 590632, 675008, 748837, 791224, 842912, 904256, 1181264, 1497674, 1582448, 1685824, 2362528, 2995348, 3164896, 4725056, 5241859, 5990696, 6329792, 10483718, 11981392, 20967436, 23962784, 41934872, 47925568, 83869744, 167739488, 335478976]

約数ペア:

[(1, 335478976), (2, 167739488), (4, 83869744), (7, 47925568), (8, 41934872), (14, 23962784), (16, 20967436), (28, 11981392), (32, 10483718), (53, 6329792), (56, 5990696), (64, 5241859), (71, 4725056), (106, 3164896), (112, 2995348), (142, 2362528), (199, 1685824), (212, 1582448), (224, 1497674), (284, 1181264), (371, 904256), (398, 842912), (424, 791224), (448, 748837), (497, 675008), (568, 590632), (742, 452128), (796, 421456), (848, 395612), (994, 337504), (1136, 295316), (1393, 240832), (1484, 226064), (1592, 210728), (1696, 197806), (1988, 168752), (2272, 147658), (2786, 120416), (2968, 113032), (3184, 105364), (3392, 98903), (3763, 89152), (3976, 84376), (4544, 73829), (5572, 60208), (5936, 56516), (6368, 52682), (7526, 44576), (7952, 42188), (10547, 31808), (11144, 30104), (11872, 28258), (12736, 26341), (14129, 23744), (15052, 22288), (15904, 21094)]