470891022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13723}}^1$

素因数の和:13797

約数の個数: 64

約数和(自身を含む): 1159403520

約数和(自身を除く): 688512498

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 399, 602, 798, 817, 903, 1634, 1806, 2451, 4902, 5719, 11438, 13723, 17157, 27446, 34314, 41169, 82338, 96061, 192122, 260737, 288183, 521474, 576366, 590089, 782211, 1180178, 1564422, 1770267, 1825159, 3540534, 3650318, 4130623, 5475477, 8261246, 10950954, 11211691, 12391869, 22423382, 24783738, 33635073, 67270146, 78481837, 156963674, 235445511, 470891022]

約数ペア:

[(1, 470891022), (2, 235445511), (3, 156963674), (6, 78481837), (7, 67270146), (14, 33635073), (19, 24783738), (21, 22423382), (38, 12391869), (42, 11211691), (43, 10950954), (57, 8261246), (86, 5475477), (114, 4130623), (129, 3650318), (133, 3540534), (258, 1825159), (266, 1770267), (301, 1564422), (399, 1180178), (602, 782211), (798, 590089), (817, 576366), (903, 521474), (1634, 288183), (1806, 260737), (2451, 192122), (4902, 96061), (5719, 82338), (11438, 41169), (13723, 34314), (17157, 27446)]