1648659976

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{134081}}^1$

素因数の和:134169

約数の個数: 32

約数和(自身を含む): 3258192600

約数和(自身を除く): 1609532624

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 116, 212, 232, 424, 1537, 3074, 6148, 12296, 134081, 268162, 536324, 1072648, 3888349, 7106293, 7776698, 14212586, 15553396, 28425172, 31106792, 56850344, 206082497, 412164994, 824329988, 1648659976]

約数ペア:

[(1, 1648659976), (2, 824329988), (4, 412164994), (8, 206082497), (29, 56850344), (53, 31106792), (58, 28425172), (106, 15553396), (116, 14212586), (212, 7776698), (232, 7106293), (424, 3888349), (1537, 1072648), (3074, 536324), (6148, 268162), (12296, 134081)]