1313526792

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 3483648000

約数和(自身を除く): 2170121208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 89, 93, 124, 166, 178, 186, 239, 248, 249, 267, 332, 356, 372, 478, 498, 534, 664, 712, 717, 744, 956, 996, 1068, 1434, 1912, 1992, 2136, 2573, 2759, 2868, 5146, 5518, 5736, 7387, 7409, 7719, 8277, 10292, 11036, 14774, 14818, 15438, 16554, 19837, 20584, 21271, 22072, 22161, 22227, 29548, 29636, 30876, 33108, 39674, 42542, 44322, 44454, 59096, 59272, 59511, 61752, 63813, 66216, 79348, 85084, 88644, 88908, 119022, 127626, 158696, 170168, 177288, 177816, 228997, 238044, 255252, 457994, 476088, 510504, 614947, 659401, 686991, 915988, 1229894, 1318802, 1373982, 1765493, 1831976, 1844841, 1978203, 2459788, 2637604, 2747964, 3530986, 3689682, 3956406, 4919576, 5275208, 5296479, 5495928, 7061972, 7379364, 7912812, 10592958, 14123944, 14758728, 15825624, 21185916, 42371832, 54730283, 109460566, 164190849, 218921132, 328381698, 437842264, 656763396, 1313526792]

約数ペア:

[(1, 1313526792), (2, 656763396), (3, 437842264), (4, 328381698), (6, 218921132), (8, 164190849), (12, 109460566), (24, 54730283), (31, 42371832), (62, 21185916), (83, 15825624), (89, 14758728), (93, 14123944), (124, 10592958), (166, 7912812), (178, 7379364), (186, 7061972), (239, 5495928), (248, 5296479), (249, 5275208), (267, 4919576), (332, 3956406), (356, 3689682), (372, 3530986), (478, 2747964), (498, 2637604), (534, 2459788), (664, 1978203), (712, 1844841), (717, 1831976), (744, 1765493), (956, 1373982), (996, 1318802), (1068, 1229894), (1434, 915988), (1912, 686991), (1992, 659401), (2136, 614947), (2573, 510504), (2759, 476088), (2868, 457994), (5146, 255252), (5518, 238044), (5736, 228997), (7387, 177816), (7409, 177288), (7719, 170168), (8277, 158696), (10292, 127626), (11036, 119022), (14774, 88908), (14818, 88644), (15438, 85084), (16554, 79348), (19837, 66216), (20584, 63813), (21271, 61752), (22072, 59511), (22161, 59272), (22227, 59096), (29548, 44454), (29636, 44322), (30876, 42542), (33108, 39674)]