15809688752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{49711}}^1$

素因数の和:49882

約数の個数: 80

約数和(自身を含む): 36246013440

約数和(自身を除く): 20436324688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 139, 143, 176, 208, 278, 286, 556, 572, 1112, 1144, 1529, 1807, 2224, 2288, 3058, 3614, 6116, 7228, 12232, 14456, 19877, 24464, 28912, 39754, 49711, 79508, 99422, 159016, 198844, 318032, 397688, 546821, 646243, 795376, 1093642, 1292486, 2187284, 2584972, 4374568, 5169944, 6909829, 7108673, 8749136, 10339888, 13819658, 14217346, 27639316, 28434692, 55278632, 56869384, 76008119, 89827777, 110557264, 113738768, 152016238, 179655554, 304032476, 359311108, 608064952, 718622216, 988105547, 1216129904, 1437244432, 1976211094, 3952422188, 7904844376, 15809688752]

約数ペア:

[(1, 15809688752), (2, 7904844376), (4, 3952422188), (8, 1976211094), (11, 1437244432), (13, 1216129904), (16, 988105547), (22, 718622216), (26, 608064952), (44, 359311108), (52, 304032476), (88, 179655554), (104, 152016238), (139, 113738768), (143, 110557264), (176, 89827777), (208, 76008119), (278, 56869384), (286, 55278632), (556, 28434692), (572, 27639316), (1112, 14217346), (1144, 13819658), (1529, 10339888), (1807, 8749136), (2224, 7108673), (2288, 6909829), (3058, 5169944), (3614, 4374568), (6116, 2584972), (7228, 2187284), (12232, 1292486), (14456, 1093642), (19877, 795376), (24464, 646243), (28912, 546821), (39754, 397688), (49711, 318032), (79508, 198844), (99422, 159016)]