18834851544

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{349}}^1\times {\mathrm{6229}}^1$

素因数の和:6625

約数の個数: 96

約数和(自身を含む): 49846230000

約数和(自身を除く): 31011378456

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 349, 361, 456, 698, 722, 1047, 1083, 1396, 1444, 2094, 2166, 2792, 2888, 4188, 4332, 6229, 6631, 8376, 8664, 12458, 13262, 18687, 19893, 24916, 26524, 37374, 39786, 49832, 53048, 74748, 79572, 118351, 125989, 149496, 159144, 236702, 251978, 355053, 377967, 473404, 503956, 710106, 755934, 946808, 1007912, 1420212, 1511868, 2173921, 2248669, 2840424, 3023736, 4347842, 4497338, 6521763, 6746007, 8695684, 8994676, 13043526, 13492014, 17391368, 17989352, 26087052, 26984028, 41304499, 52174104, 53968056, 82608998, 123913497, 165217996, 247826994, 330435992, 495653988, 784785481, 991307976, 1569570962, 2354356443, 3139141924, 4708712886, 6278283848, 9417425772, 18834851544]

約数ペア:

[(1, 18834851544), (2, 9417425772), (3, 6278283848), (4, 4708712886), (6, 3139141924), (8, 2354356443), (12, 1569570962), (19, 991307976), (24, 784785481), (38, 495653988), (57, 330435992), (76, 247826994), (114, 165217996), (152, 123913497), (228, 82608998), (349, 53968056), (361, 52174104), (456, 41304499), (698, 26984028), (722, 26087052), (1047, 17989352), (1083, 17391368), (1396, 13492014), (1444, 13043526), (2094, 8994676), (2166, 8695684), (2792, 6746007), (2888, 6521763), (4188, 4497338), (4332, 4347842), (6229, 3023736), (6631, 2840424), (8376, 2248669), (8664, 2173921), (12458, 1511868), (13262, 1420212), (18687, 1007912), (19893, 946808), (24916, 755934), (26524, 710106), (37374, 503956), (39786, 473404), (49832, 377967), (53048, 355053), (74748, 251978), (79572, 236702), (118351, 159144), (125989, 149496)]