383841752

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1741}}^1$

素因数の和:1912

約数の個数: 64

約数和(自身を含む): 856227840

約数和(自身を除く): 472386088

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 127, 217, 248, 254, 434, 508, 868, 889, 1016, 1736, 1741, 1778, 3482, 3556, 3937, 6964, 7112, 7874, 12187, 13928, 15748, 24374, 27559, 31496, 48748, 53971, 55118, 97496, 107942, 110236, 215884, 220472, 221107, 377797, 431768, 442214, 755594, 884428, 1511188, 1547749, 1768856, 3022376, 3095498, 6190996, 6854317, 12381992, 13708634, 27417268, 47980219, 54834536, 95960438, 191920876, 383841752]

約数ペア:

[(1, 383841752), (2, 191920876), (4, 95960438), (7, 54834536), (8, 47980219), (14, 27417268), (28, 13708634), (31, 12381992), (56, 6854317), (62, 6190996), (124, 3095498), (127, 3022376), (217, 1768856), (248, 1547749), (254, 1511188), (434, 884428), (508, 755594), (868, 442214), (889, 431768), (1016, 377797), (1736, 221107), (1741, 220472), (1778, 215884), (3482, 110236), (3556, 107942), (3937, 97496), (6964, 55118), (7112, 53971), (7874, 48748), (12187, 31496), (13928, 27559), (15748, 24374)]