996906256

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{8581}}^1$

素因数の和:8779

約数の個数: 40

約数和(自身を含む): 1982544984

約数和(自身を除く): 985638728

約数列:

[1, 2, 4, 8, 16, 53, 106, 137, 212, 274, 424, 548, 848, 1096, 2192, 7261, 8581, 14522, 17162, 29044, 34324, 58088, 68648, 116176, 137296, 454793, 909586, 1175597, 1819172, 2351194, 3638344, 4702388, 7276688, 9404776, 18809552, 62306641, 124613282, 249226564, 498453128, 996906256]

約数ペア:

[(1, 996906256), (2, 498453128), (4, 249226564), (8, 124613282), (16, 62306641), (53, 18809552), (106, 9404776), (137, 7276688), (212, 4702388), (274, 3638344), (424, 2351194), (548, 1819172), (848, 1175597), (1096, 909586), (2192, 454793), (7261, 137296), (8581, 116176), (14522, 68648), (17162, 58088), (29044, 34324)]