1567012716

素因数分解:

$2^2\times 3^5\times {\mathrm{79}}^1\times {\mathrm{20407}}^1$

素因数の和:20505

約数の個数: 72

約数和(自身を含む): 4159966720

約数和(自身を除く): 2592954004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 243, 316, 324, 474, 486, 711, 948, 972, 1422, 2133, 2844, 4266, 6399, 8532, 12798, 19197, 20407, 25596, 38394, 40814, 61221, 76788, 81628, 122442, 183663, 244884, 367326, 550989, 734652, 1101978, 1612153, 1652967, 2203956, 3224306, 3305934, 4836459, 4958901, 6448612, 6611868, 9672918, 9917802, 14509377, 19345836, 19835604, 29018754, 43528131, 58037508, 87056262, 130584393, 174112524, 261168786, 391753179, 522337572, 783506358, 1567012716]

約数ペア:

[(1, 1567012716), (2, 783506358), (3, 522337572), (4, 391753179), (6, 261168786), (9, 174112524), (12, 130584393), (18, 87056262), (27, 58037508), (36, 43528131), (54, 29018754), (79, 19835604), (81, 19345836), (108, 14509377), (158, 9917802), (162, 9672918), (237, 6611868), (243, 6448612), (316, 4958901), (324, 4836459), (474, 3305934), (486, 3224306), (711, 2203956), (948, 1652967), (972, 1612153), (1422, 1101978), (2133, 734652), (2844, 550989), (4266, 367326), (6399, 244884), (8532, 183663), (12798, 122442), (19197, 81628), (20407, 76788), (25596, 61221), (38394, 40814)]