346840434

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 783751680

約数和(自身を除く): 436911246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 173, 271, 274, 346, 411, 519, 542, 813, 822, 1038, 1233, 1557, 1626, 2439, 2466, 3114, 3699, 4671, 4878, 7317, 7398, 9342, 14634, 23701, 37127, 46883, 47402, 71103, 74254, 93766, 111381, 140649, 142206, 213309, 222762, 281298, 334143, 421947, 426618, 639927, 668286, 843894, 1002429, 1265841, 1279854, 2004858, 2531682, 6422971, 12845942, 19268913, 38537826, 57806739, 115613478, 173420217, 346840434]

約数ペア:

[(1, 346840434), (2, 173420217), (3, 115613478), (6, 57806739), (9, 38537826), (18, 19268913), (27, 12845942), (54, 6422971), (137, 2531682), (173, 2004858), (271, 1279854), (274, 1265841), (346, 1002429), (411, 843894), (519, 668286), (542, 639927), (813, 426618), (822, 421947), (1038, 334143), (1233, 281298), (1557, 222762), (1626, 213309), (2439, 142206), (2466, 140649), (3114, 111381), (3699, 93766), (4671, 74254), (4878, 71103), (7317, 47402), (7398, 46883), (9342, 37127), (14634, 23701)]