19377046304

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:679

約数の個数: 192

約数和(自身を含む): 48340841472

約数和(自身を除く): 28963795168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 131, 154, 173, 176, 224, 262, 308, 346, 347, 352, 524, 616, 692, 694, 917, 1048, 1211, 1232, 1384, 1388, 1441, 1834, 1903, 2096, 2422, 2429, 2464, 2768, 2776, 2882, 3668, 3806, 3817, 4192, 4844, 4858, 5536, 5552, 5764, 7336, 7612, 7634, 9688, 9716, 10087, 11104, 11528, 13321, 14672, 15224, 15268, 19376, 19432, 20174, 22663, 23056, 26642, 26719, 29344, 30448, 30536, 38752, 38864, 40348, 45326, 45457, 46112, 53284, 53438, 60031, 60896, 61072, 77728, 80696, 90652, 90914, 106568, 106876, 120062, 122144, 158641, 161392, 181304, 181828, 213136, 213752, 240124, 249293, 317282, 318199, 322784, 362608, 363656, 420217, 426272, 427504, 480248, 498586, 500027, 634564, 636398, 660341, 725216, 727312, 840434, 855008, 960496, 997172, 1000054, 1269128, 1272796, 1320682, 1454624, 1680868, 1745051, 1920992, 1994344, 2000108, 2538256, 2545592, 2641364, 3361736, 3490102, 3500189, 3988688, 4000216, 4622387, 5076512, 5091184, 5282728, 6723472, 6980204, 7000378, 7864061, 7977376, 8000432, 9244774, 10182368, 10565456, 13446944, 13960408, 14000756, 15728122, 16000864, 18489548, 21130912, 27920816, 28001512, 31456244, 36979096, 55048427, 55841632, 56003024, 62912488, 73958192, 86504671, 110096854, 112006048, 125824976, 147916384, 173009342, 220193708, 251649952, 346018684, 440387416, 605532697, 692037368, 880774832, 1211065394, 1384074736, 1761549664, 2422130788, 2768149472, 4844261576, 9688523152, 19377046304]

約数ペア:

[(1, 19377046304), (2, 9688523152), (4, 4844261576), (7, 2768149472), (8, 2422130788), (11, 1761549664), (14, 1384074736), (16, 1211065394), (22, 880774832), (28, 692037368), (32, 605532697), (44, 440387416), (56, 346018684), (77, 251649952), (88, 220193708), (112, 173009342), (131, 147916384), (154, 125824976), (173, 112006048), (176, 110096854), (224, 86504671), (262, 73958192), (308, 62912488), (346, 56003024), (347, 55841632), (352, 55048427), (524, 36979096), (616, 31456244), (692, 28001512), (694, 27920816), (917, 21130912), (1048, 18489548), (1211, 16000864), (1232, 15728122), (1384, 14000756), (1388, 13960408), (1441, 13446944), (1834, 10565456), (1903, 10182368), (2096, 9244774), (2422, 8000432), (2429, 7977376), (2464, 7864061), (2768, 7000378), (2776, 6980204), (2882, 6723472), (3668, 5282728), (3806, 5091184), (3817, 5076512), (4192, 4622387), (4844, 4000216), (4858, 3988688), (5536, 3500189), (5552, 3490102), (5764, 3361736), (7336, 2641364), (7612, 2545592), (7634, 2538256), (9688, 2000108), (9716, 1994344), (10087, 1920992), (11104, 1745051), (11528, 1680868), (13321, 1454624), (14672, 1320682), (15224, 1272796), (15268, 1269128), (19376, 1000054), (19432, 997172), (20174, 960496), (22663, 855008), (23056, 840434), (26642, 727312), (26719, 725216), (29344, 660341), (30448, 636398), (30536, 634564), (38752, 500027), (38864, 498586), (40348, 480248), (45326, 427504), (45457, 426272), (46112, 420217), (53284, 363656), (53438, 362608), (60031, 322784), (60896, 318199), (61072, 317282), (77728, 249293), (80696, 240124), (90652, 213752), (90914, 213136), (106568, 181828), (106876, 181304), (120062, 161392), (122144, 158641)]