1644980166

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67049}}^1$

素因数の和:67133

約数の個数: 48

約数和(自身を含む): 3765528000

約数和(自身を除く): 2120547834

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 141, 174, 261, 282, 423, 522, 846, 1363, 2726, 4089, 8178, 12267, 24534, 67049, 134098, 201147, 402294, 603441, 1206882, 1944421, 3151303, 3888842, 5833263, 6302606, 9453909, 11666526, 17499789, 18907818, 28361727, 34999578, 56723454, 91387787, 182775574, 274163361, 548326722, 822490083, 1644980166]

約数ペア:

[(1, 1644980166), (2, 822490083), (3, 548326722), (6, 274163361), (9, 182775574), (18, 91387787), (29, 56723454), (47, 34999578), (58, 28361727), (87, 18907818), (94, 17499789), (141, 11666526), (174, 9453909), (261, 6302606), (282, 5833263), (423, 3888842), (522, 3151303), (846, 1944421), (1363, 1206882), (2726, 603441), (4089, 402294), (8178, 201147), (12267, 134098), (24534, 67049)]