262777328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{48163}}^1$

素因数の和:48213

約数の個数: 40

約数和(自身を含む): 573344256

約数和(自身を除く): 310566928

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 48163, 96326, 192652, 385304, 529793, 770608, 1059586, 1493053, 2119172, 2986106, 4238344, 5972212, 8476688, 11944424, 16423583, 23888848, 32847166, 65694332, 131388664, 262777328]

約数ペア:

[(1, 262777328), (2, 131388664), (4, 65694332), (8, 32847166), (11, 23888848), (16, 16423583), (22, 11944424), (31, 8476688), (44, 5972212), (62, 4238344), (88, 2986106), (124, 2119172), (176, 1493053), (248, 1059586), (341, 770608), (496, 529793), (682, 385304), (1364, 192652), (2728, 96326), (5456, 48163)]