345519864

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{84191}}^1$

素因数の和:84225

約数の個数: 64

約数和(自身を含む): 1010304000

約数和(自身を除く): 664784136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 84191, 168382, 252573, 336764, 505146, 673528, 757719, 1010292, 1515438, 1599629, 2020584, 2273157, 3030876, 3199258, 4546314, 4798887, 6061752, 6398516, 9092628, 9597774, 12797032, 14396661, 18185256, 19195548, 28793322, 38391096, 43189983, 57586644, 86379966, 115173288, 172759932, 345519864]

約数ペア:

[(1, 345519864), (2, 172759932), (3, 115173288), (4, 86379966), (6, 57586644), (8, 43189983), (9, 38391096), (12, 28793322), (18, 19195548), (19, 18185256), (24, 14396661), (27, 12797032), (36, 9597774), (38, 9092628), (54, 6398516), (57, 6061752), (72, 4798887), (76, 4546314), (108, 3199258), (114, 3030876), (152, 2273157), (171, 2020584), (216, 1599629), (228, 1515438), (342, 1010292), (456, 757719), (513, 673528), (684, 505146), (1026, 336764), (1368, 252573), (2052, 168382), (4104, 84191)]