1036720172047

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1\times {\mathrm{1637}}^1$

素因数の和:2500

約数の個数: 64

約数和(自身を含む): 1275293859840

約数和(自身を除く): 238573687793

約数列:

[1, 7, 23, 47, 127, 161, 329, 659, 889, 1081, 1637, 2921, 4613, 5969, 7567, 11459, 15157, 20447, 30973, 37651, 41783, 76939, 83693, 106099, 137287, 207899, 216811, 263557, 538573, 585851, 712379, 961009, 1078783, 1455293, 1769597, 1924939, 3933571, 4781677, 4986653, 7551481, 9771253, 12387179, 13474573, 24812009, 27534997, 33471739, 50702801, 68398771, 90472133, 137005441, 173684063, 224738819, 354919607, 633304931, 959038087, 1166164423, 1573171733, 3151125143, 6439255727, 8163150961, 22057876001, 45074790089, 148102881721, 1036720172047]

約数ペア:

[(1, 1036720172047), (7, 148102881721), (23, 45074790089), (47, 22057876001), (127, 8163150961), (161, 6439255727), (329, 3151125143), (659, 1573171733), (889, 1166164423), (1081, 959038087), (1637, 633304931), (2921, 354919607), (4613, 224738819), (5969, 173684063), (7567, 137005441), (11459, 90472133), (15157, 68398771), (20447, 50702801), (30973, 33471739), (37651, 27534997), (41783, 24812009), (76939, 13474573), (83693, 12387179), (106099, 9771253), (137287, 7551481), (207899, 4986653), (216811, 4781677), (263557, 3933571), (538573, 1924939), (585851, 1769597), (712379, 1455293), (961009, 1078783)]