393376368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{106433}}^1$

素因数の和:106462

約数の個数: 80

約数和(自身を含む): 1266990336

約数和(自身を除く): 873613968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 106433, 212866, 319299, 425732, 638598, 745031, 851464, 1170763, 1277196, 1490062, 1702928, 2235093, 2341526, 2554392, 2980124, 3512289, 4470186, 4683052, 5108784, 5960248, 7024578, 8195341, 8940372, 9366104, 11920496, 14049156, 16390682, 17880744, 18732208, 24586023, 28098312, 32781364, 35761488, 49172046, 56196624, 65562728, 98344092, 131125456, 196688184, 393376368]

約数ペア:

[(1, 393376368), (2, 196688184), (3, 131125456), (4, 98344092), (6, 65562728), (7, 56196624), (8, 49172046), (11, 35761488), (12, 32781364), (14, 28098312), (16, 24586023), (21, 18732208), (22, 17880744), (24, 16390682), (28, 14049156), (33, 11920496), (42, 9366104), (44, 8940372), (48, 8195341), (56, 7024578), (66, 5960248), (77, 5108784), (84, 4683052), (88, 4470186), (112, 3512289), (132, 2980124), (154, 2554392), (168, 2341526), (176, 2235093), (231, 1702928), (264, 1490062), (308, 1277196), (336, 1170763), (462, 851464), (528, 745031), (616, 638598), (924, 425732), (1232, 319299), (1848, 212866), (3696, 106433)]