15697087744

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{223}}^1\times {\mathrm{1627}}^1$

素因数の和:1892

約数の個数: 108

約数和(自身を含む): 34101572736

約数和(自身を除く): 18404484992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 223, 256, 338, 416, 446, 676, 832, 892, 1352, 1627, 1664, 1784, 2704, 2899, 3254, 3328, 3568, 5408, 5798, 6508, 7136, 10816, 11596, 13016, 14272, 21151, 21632, 23192, 26032, 28544, 37687, 42302, 43264, 46384, 52064, 57088, 75374, 84604, 92768, 104128, 150748, 169208, 185536, 208256, 274963, 301496, 338416, 362821, 371072, 416512, 549926, 602992, 676832, 725642, 742144, 1099852, 1205984, 1353664, 1451284, 2199704, 2411968, 2707328, 2902568, 4399408, 4716673, 4823936, 5414656, 5805136, 8798816, 9433346, 9647872, 11610272, 17597632, 18866692, 23220544, 35195264, 37733384, 46441088, 61316749, 70390528, 75466768, 92882176, 122633498, 150933536, 245266996, 301867072, 490533992, 603734144, 981067984, 1207468288, 1962135968, 3924271936, 7848543872, 15697087744]

約数ペア:

[(1, 15697087744), (2, 7848543872), (4, 3924271936), (8, 1962135968), (13, 1207468288), (16, 981067984), (26, 603734144), (32, 490533992), (52, 301867072), (64, 245266996), (104, 150933536), (128, 122633498), (169, 92882176), (208, 75466768), (223, 70390528), (256, 61316749), (338, 46441088), (416, 37733384), (446, 35195264), (676, 23220544), (832, 18866692), (892, 17597632), (1352, 11610272), (1627, 9647872), (1664, 9433346), (1784, 8798816), (2704, 5805136), (2899, 5414656), (3254, 4823936), (3328, 4716673), (3568, 4399408), (5408, 2902568), (5798, 2707328), (6508, 2411968), (7136, 2199704), (10816, 1451284), (11596, 1353664), (13016, 1205984), (14272, 1099852), (21151, 742144), (21632, 725642), (23192, 676832), (26032, 602992), (28544, 549926), (37687, 416512), (42302, 371072), (43264, 362821), (46384, 338416), (52064, 301496), (57088, 274963), (75374, 208256), (84604, 185536), (92768, 169208), (104128, 150748)]