284069974942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2801}}^1\times {\mathrm{3889}}^1$

素因数の和:6781

約数の個数: 64

約数和(自身を含む): 494414020800

約数和(自身を除く): 210344045858

約数列:

[1, 2, 13, 17, 26, 34, 59, 118, 221, 442, 767, 1003, 1534, 2006, 2801, 3889, 5602, 7778, 13039, 26078, 36413, 47617, 50557, 66113, 72826, 95234, 101114, 132226, 165259, 229451, 330518, 458902, 619021, 859469, 1238042, 1718938, 2148367, 2809403, 2982863, 3900667, 4296734, 5618806, 5965726, 7801334, 10893089, 21786178, 36522239, 50708671, 73044478, 101417342, 141610157, 185182513, 283220314, 370365026, 642692251, 1285384502, 2407372669, 4814745338, 8354999263, 10925768267, 16709998526, 21851536534, 142034987471, 284069974942]

約数ペア:

[(1, 284069974942), (2, 142034987471), (13, 21851536534), (17, 16709998526), (26, 10925768267), (34, 8354999263), (59, 4814745338), (118, 2407372669), (221, 1285384502), (442, 642692251), (767, 370365026), (1003, 283220314), (1534, 185182513), (2006, 141610157), (2801, 101417342), (3889, 73044478), (5602, 50708671), (7778, 36522239), (13039, 21786178), (26078, 10893089), (36413, 7801334), (47617, 5965726), (50557, 5618806), (66113, 4296734), (72826, 3900667), (95234, 2982863), (101114, 2809403), (132226, 2148367), (165259, 1718938), (229451, 1238042), (330518, 859469), (458902, 619021)]