64221153256

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1104671}}^1$

素因数の和:1104746

約数の個数: 48

約数和(自身を含む): 133422284160

約数和(自身を除く): 69201130904

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 169, 172, 338, 344, 559, 676, 1118, 1352, 2236, 4472, 7267, 14534, 29068, 58136, 1104671, 2209342, 4418684, 8837368, 14360723, 28721446, 47500853, 57442892, 95001706, 114885784, 186689399, 190003412, 373378798, 380006824, 617511089, 746757596, 1235022178, 1493515192, 2470044356, 4940088712, 8027644157, 16055288314, 32110576628, 64221153256]

約数ペア:

[(1, 64221153256), (2, 32110576628), (4, 16055288314), (8, 8027644157), (13, 4940088712), (26, 2470044356), (43, 1493515192), (52, 1235022178), (86, 746757596), (104, 617511089), (169, 380006824), (172, 373378798), (338, 190003412), (344, 186689399), (559, 114885784), (676, 95001706), (1118, 57442892), (1352, 47500853), (2236, 28721446), (4472, 14360723), (7267, 8837368), (14534, 4418684), (29068, 2209342), (58136, 1104671)]