15698005638

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{373}}^1\times {\mathrm{557}}^1$

素因数の和:1206

約数の個数: 96

約数和(自身を含む): 36828294624

約数和(自身を除く): 21130288986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 257, 294, 373, 514, 557, 746, 771, 1114, 1119, 1542, 1671, 1799, 2238, 2611, 3342, 3598, 3899, 5222, 5397, 7798, 7833, 10794, 11697, 12593, 15666, 18277, 23394, 25186, 27293, 36554, 37779, 54586, 54831, 75558, 81879, 95861, 109662, 143149, 163758, 191722, 207761, 286298, 287583, 415522, 429447, 575166, 623283, 671027, 858894, 1002043, 1246566, 1342054, 1454327, 2004086, 2013081, 2908654, 3006129, 4026162, 4362981, 4697189, 6012258, 7014301, 8725962, 9394378, 10180289, 14028602, 14091567, 20360578, 21042903, 28183134, 30540867, 42085806, 53394577, 61081734, 106789154, 160183731, 320367462, 373762039, 747524078, 1121286117, 2242572234, 2616334273, 5232668546, 7849002819, 15698005638]

約数ペア:

[(1, 15698005638), (2, 7849002819), (3, 5232668546), (6, 2616334273), (7, 2242572234), (14, 1121286117), (21, 747524078), (42, 373762039), (49, 320367462), (98, 160183731), (147, 106789154), (257, 61081734), (294, 53394577), (373, 42085806), (514, 30540867), (557, 28183134), (746, 21042903), (771, 20360578), (1114, 14091567), (1119, 14028602), (1542, 10180289), (1671, 9394378), (1799, 8725962), (2238, 7014301), (2611, 6012258), (3342, 4697189), (3598, 4362981), (3899, 4026162), (5222, 3006129), (5397, 2908654), (7798, 2013081), (7833, 2004086), (10794, 1454327), (11697, 1342054), (12593, 1246566), (15666, 1002043), (18277, 858894), (23394, 671027), (25186, 623283), (27293, 575166), (36554, 429447), (37779, 415522), (54586, 287583), (54831, 286298), (75558, 207761), (81879, 191722), (95861, 163758), (109662, 143149)]