19007543256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{5483}}^1$

素因数の和:5817

約数の個数: 128

約数和(自身を含む): 52625341440

約数和(自身を除く): 33617798184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 271, 312, 328, 492, 533, 542, 813, 984, 1066, 1084, 1599, 1626, 2132, 2168, 3198, 3252, 3523, 4264, 5483, 6396, 6504, 7046, 10569, 10966, 11111, 12792, 14092, 16449, 21138, 21932, 22222, 28184, 32898, 33333, 42276, 43864, 44444, 65796, 66666, 71279, 84552, 88888, 131592, 133332, 142558, 144443, 213837, 224803, 266664, 285116, 288886, 427674, 433329, 449606, 570232, 577772, 674409, 855348, 866658, 899212, 1155544, 1348818, 1485893, 1710696, 1733316, 1798424, 2697636, 2922439, 2971786, 3466632, 4457679, 5395272, 5844878, 5943572, 8767317, 8915358, 11689756, 11887144, 17534634, 17830716, 19316609, 23379512, 35069268, 35661432, 38633218, 57949827, 60921613, 70138536, 77266436, 115899654, 121843226, 154532872, 182764839, 231799308, 243686452, 365529678, 463598616, 487372904, 731059356, 791980969, 1462118712, 1583961938, 2375942907, 3167923876, 4751885814, 6335847752, 9503771628, 19007543256]

約数ペア:

[(1, 19007543256), (2, 9503771628), (3, 6335847752), (4, 4751885814), (6, 3167923876), (8, 2375942907), (12, 1583961938), (13, 1462118712), (24, 791980969), (26, 731059356), (39, 487372904), (41, 463598616), (52, 365529678), (78, 243686452), (82, 231799308), (104, 182764839), (123, 154532872), (156, 121843226), (164, 115899654), (246, 77266436), (271, 70138536), (312, 60921613), (328, 57949827), (492, 38633218), (533, 35661432), (542, 35069268), (813, 23379512), (984, 19316609), (1066, 17830716), (1084, 17534634), (1599, 11887144), (1626, 11689756), (2132, 8915358), (2168, 8767317), (3198, 5943572), (3252, 5844878), (3523, 5395272), (4264, 4457679), (5483, 3466632), (6396, 2971786), (6504, 2922439), (7046, 2697636), (10569, 1798424), (10966, 1733316), (11111, 1710696), (12792, 1485893), (14092, 1348818), (16449, 1155544), (21138, 899212), (21932, 866658), (22222, 855348), (28184, 674409), (32898, 577772), (33333, 570232), (42276, 449606), (43864, 433329), (44444, 427674), (65796, 288886), (66666, 285116), (71279, 266664), (84552, 224803), (88888, 213837), (131592, 144443), (133332, 142558)]