1188180656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7333}}^1$

素因数の和:7414

約数の個数: 80

約数和(自身を含む): 2673683040

約数和(自身を除く): 1485502384

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 41, 52, 76, 82, 104, 152, 164, 208, 247, 304, 328, 494, 533, 656, 779, 988, 1066, 1558, 1976, 2132, 3116, 3952, 4264, 6232, 7333, 8528, 10127, 12464, 14666, 20254, 29332, 40508, 58664, 81016, 95329, 117328, 139327, 162032, 190658, 278654, 300653, 381316, 557308, 601306, 762632, 1114616, 1202612, 1525264, 1811251, 2229232, 2405224, 3622502, 3908489, 4810448, 5712407, 7245004, 7816978, 11424814, 14490008, 15633956, 22849628, 28980016, 31267912, 45699256, 62535824, 74261291, 91398512, 148522582, 297045164, 594090328, 1188180656]

約数ペア:

[(1, 1188180656), (2, 594090328), (4, 297045164), (8, 148522582), (13, 91398512), (16, 74261291), (19, 62535824), (26, 45699256), (38, 31267912), (41, 28980016), (52, 22849628), (76, 15633956), (82, 14490008), (104, 11424814), (152, 7816978), (164, 7245004), (208, 5712407), (247, 4810448), (304, 3908489), (328, 3622502), (494, 2405224), (533, 2229232), (656, 1811251), (779, 1525264), (988, 1202612), (1066, 1114616), (1558, 762632), (1976, 601306), (2132, 557308), (3116, 381316), (3952, 300653), (4264, 278654), (6232, 190658), (7333, 162032), (8528, 139327), (10127, 117328), (12464, 95329), (14666, 81016), (20254, 58664), (29332, 40508)]