18393669008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1\times {\mathrm{4283}}^1$

素因数の和:6192

約数の個数: 80

約数和(自身を含む): 41900193216

約数和(自身を除く): 23506524208

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 1877, 2288, 3754, 4283, 7508, 8566, 15016, 17132, 20647, 24401, 30032, 34264, 41294, 47113, 48802, 55679, 68528, 82588, 94226, 97604, 111358, 165176, 188452, 195208, 222716, 268411, 330352, 376904, 390416, 445432, 536822, 612469, 753808, 890864, 1073644, 1224938, 2147288, 2449876, 4294576, 4899752, 8039191, 9799504, 16078382, 32156764, 64313528, 88431101, 104509483, 128627056, 176862202, 209018966, 353724404, 418037932, 707448808, 836075864, 1149604313, 1414897616, 1672151728, 2299208626, 4598417252, 9196834504, 18393669008]

約数ペア:

[(1, 18393669008), (2, 9196834504), (4, 4598417252), (8, 2299208626), (11, 1672151728), (13, 1414897616), (16, 1149604313), (22, 836075864), (26, 707448808), (44, 418037932), (52, 353724404), (88, 209018966), (104, 176862202), (143, 128627056), (176, 104509483), (208, 88431101), (286, 64313528), (572, 32156764), (1144, 16078382), (1877, 9799504), (2288, 8039191), (3754, 4899752), (4283, 4294576), (7508, 2449876), (8566, 2147288), (15016, 1224938), (17132, 1073644), (20647, 890864), (24401, 753808), (30032, 612469), (34264, 536822), (41294, 445432), (47113, 390416), (48802, 376904), (55679, 330352), (68528, 268411), (82588, 222716), (94226, 195208), (97604, 188452), (111358, 165176)]