349864826864

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{164410163}}^1$

素因数の和:164410197

約数の個数: 40

約数和(自身を含む): 815474413440

約数和(自身を除く): 465609586576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 164410163, 328820326, 657640652, 1150871141, 1315281304, 2301742282, 2630562608, 3123793097, 4603484564, 6247586194, 9206969128, 12495172388, 18413938256, 21866551679, 24990344776, 43733103358, 49980689552, 87466206716, 174932413432, 349864826864]

約数ペア:

[(1, 349864826864), (2, 174932413432), (4, 87466206716), (7, 49980689552), (8, 43733103358), (14, 24990344776), (16, 21866551679), (19, 18413938256), (28, 12495172388), (38, 9206969128), (56, 6247586194), (76, 4603484564), (112, 3123793097), (133, 2630562608), (152, 2301742282), (266, 1315281304), (304, 1150871141), (532, 657640652), (1064, 328820326), (2128, 164410163)]