25702900776

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{320741}}^1$

素因数の和:320816

約数の個数: 128

約数和(自身を含む): 83136326400

約数和(自身を除く): 57433425624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 126, 159, 168, 189, 212, 216, 252, 318, 371, 378, 424, 477, 504, 636, 742, 756, 954, 1113, 1272, 1431, 1484, 1512, 1908, 2226, 2862, 2968, 3339, 3816, 4452, 5724, 6678, 8904, 10017, 11448, 13356, 20034, 26712, 40068, 80136, 320741, 641482, 962223, 1282964, 1924446, 2245187, 2565928, 2886669, 3848892, 4490374, 5773338, 6735561, 7697784, 8660007, 8980748, 11546676, 13471122, 16999273, 17320014, 17961496, 20206683, 23093352, 26942244, 33998546, 34640028, 40413366, 50997819, 53884488, 60620049, 67997092, 69280056, 80826732, 101995638, 118994911, 121240098, 135994184, 152993457, 161653464, 203991276, 237989822, 242480196, 305986914, 356984733, 407982552, 458980371, 475979644, 484960392, 611973828, 713969466, 917960742, 951959288, 1070954199, 1223947656, 1427938932, 1835921484, 2141908398, 2855877864, 3212862597, 3671842968, 4283816796, 6425725194, 8567633592, 12851450388, 25702900776]

約数ペア:

[(1, 25702900776), (2, 12851450388), (3, 8567633592), (4, 6425725194), (6, 4283816796), (7, 3671842968), (8, 3212862597), (9, 2855877864), (12, 2141908398), (14, 1835921484), (18, 1427938932), (21, 1223947656), (24, 1070954199), (27, 951959288), (28, 917960742), (36, 713969466), (42, 611973828), (53, 484960392), (54, 475979644), (56, 458980371), (63, 407982552), (72, 356984733), (84, 305986914), (106, 242480196), (108, 237989822), (126, 203991276), (159, 161653464), (168, 152993457), (189, 135994184), (212, 121240098), (216, 118994911), (252, 101995638), (318, 80826732), (371, 69280056), (378, 67997092), (424, 60620049), (477, 53884488), (504, 50997819), (636, 40413366), (742, 34640028), (756, 33998546), (954, 26942244), (1113, 23093352), (1272, 20206683), (1431, 17961496), (1484, 17320014), (1512, 16999273), (1908, 13471122), (2226, 11546676), (2862, 8980748), (2968, 8660007), (3339, 7697784), (3816, 6735561), (4452, 5773338), (5724, 4490374), (6678, 3848892), (8904, 2886669), (10017, 2565928), (11448, 2245187), (13356, 1924446), (20034, 1282964), (26712, 962223), (40068, 641482), (80136, 320741)]