29121110512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{15121}}^1$

素因数の和:15386

約数の個数: 80

約数和(自身を含む): 62374257792

約数和(自身を除く): 33253147280

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 197, 208, 376, 394, 611, 752, 788, 1222, 1576, 2444, 2561, 3152, 4888, 5122, 9259, 9776, 10244, 15121, 18518, 20488, 30242, 37036, 40976, 60484, 74072, 120367, 120968, 148144, 196573, 240734, 241936, 393146, 481468, 710687, 786292, 962936, 1421374, 1572584, 1925872, 2842748, 2978837, 3145168, 5685496, 5957674, 9238931, 11370992, 11915348, 18477862, 23830696, 36955724, 38724881, 47661392, 73911448, 77449762, 140005339, 147822896, 154899524, 280010678, 309799048, 560021356, 619598096, 1120042712, 1820069407, 2240085424, 3640138814, 7280277628, 14560555256, 29121110512]

約数ペア:

[(1, 29121110512), (2, 14560555256), (4, 7280277628), (8, 3640138814), (13, 2240085424), (16, 1820069407), (26, 1120042712), (47, 619598096), (52, 560021356), (94, 309799048), (104, 280010678), (188, 154899524), (197, 147822896), (208, 140005339), (376, 77449762), (394, 73911448), (611, 47661392), (752, 38724881), (788, 36955724), (1222, 23830696), (1576, 18477862), (2444, 11915348), (2561, 11370992), (3152, 9238931), (4888, 5957674), (5122, 5685496), (9259, 3145168), (9776, 2978837), (10244, 2842748), (15121, 1925872), (18518, 1572584), (20488, 1421374), (30242, 962936), (37036, 786292), (40976, 710687), (60484, 481468), (74072, 393146), (120367, 241936), (120968, 240734), (148144, 196573)]