666610362964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{48767}}^1$

素因数の和:48902

約数の個数: 144

約数和(自身を含む): 1553299034112

約数和(自身を除く): 886688671148

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 47, 52, 68, 91, 94, 119, 182, 188, 221, 238, 329, 364, 442, 476, 611, 658, 799, 884, 1222, 1316, 1547, 1598, 2209, 2444, 3094, 3196, 4277, 4418, 5593, 6188, 8554, 8836, 10387, 11186, 15463, 17108, 20774, 22372, 28717, 30926, 37553, 41548, 48767, 57434, 61852, 72709, 75106, 97534, 114868, 145418, 150212, 195068, 201019, 262871, 290836, 341369, 402038, 488189, 525742, 633971, 682738, 804076, 829039, 976378, 1051484, 1267942, 1365476, 1658078, 1952756, 2292049, 2535884, 3316156, 3417323, 4437797, 4584098, 5803273, 6834646, 8875594, 9168196, 10777507, 11606546, 13669292, 16044343, 17751188, 21555014, 23213092, 29796637, 32088686, 38964833, 43110028, 59593274, 64177372, 75442549, 77929666, 107726303, 119186548, 150885098, 155859332, 208576459, 215452606, 272753831, 301770196, 417152918, 430905212, 506542829, 545507662, 754084121, 834305836, 1013085658, 1091015324, 1400441939, 1508168242, 1831347151, 2026171316, 2800883878, 3016336484, 3545799803, 3662694302, 5601767756, 7091599606, 7325388604, 9803093573, 12819430057, 14183199212, 19606187146, 23807512963, 25638860114, 39212374292, 47615025926, 51277720228, 95230051852, 166652590741, 333305181482, 666610362964]

約数ペア:

[(1, 666610362964), (2, 333305181482), (4, 166652590741), (7, 95230051852), (13, 51277720228), (14, 47615025926), (17, 39212374292), (26, 25638860114), (28, 23807512963), (34, 19606187146), (47, 14183199212), (52, 12819430057), (68, 9803093573), (91, 7325388604), (94, 7091599606), (119, 5601767756), (182, 3662694302), (188, 3545799803), (221, 3016336484), (238, 2800883878), (329, 2026171316), (364, 1831347151), (442, 1508168242), (476, 1400441939), (611, 1091015324), (658, 1013085658), (799, 834305836), (884, 754084121), (1222, 545507662), (1316, 506542829), (1547, 430905212), (1598, 417152918), (2209, 301770196), (2444, 272753831), (3094, 215452606), (3196, 208576459), (4277, 155859332), (4418, 150885098), (5593, 119186548), (6188, 107726303), (8554, 77929666), (8836, 75442549), (10387, 64177372), (11186, 59593274), (15463, 43110028), (17108, 38964833), (20774, 32088686), (22372, 29796637), (28717, 23213092), (30926, 21555014), (37553, 17751188), (41548, 16044343), (48767, 13669292), (57434, 11606546), (61852, 10777507), (72709, 9168196), (75106, 8875594), (97534, 6834646), (114868, 5803273), (145418, 4584098), (150212, 4437797), (195068, 3417323), (201019, 3316156), (262871, 2535884), (290836, 2292049), (341369, 1952756), (402038, 1658078), (488189, 1365476), (525742, 1267942), (633971, 1051484), (682738, 976378), (804076, 829039)]