812231168

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13331}}^1$

素因数の和:13373

約数の個数: 80

約数和(自身を含む): 1963963584

約数和(自身を除く): 1151732416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1088, 1792, 1904, 2176, 3584, 3808, 4352, 7616, 8704, 13331, 15232, 26662, 30464, 53324, 60928, 93317, 106648, 186634, 213296, 226627, 373268, 426592, 453254, 746536, 853184, 906508, 1493072, 1586389, 1706368, 1813016, 2986144, 3172778, 3412736, 3626032, 5972288, 6345556, 6825472, 7252064, 11944576, 12691112, 14504128, 23889152, 25382224, 29008256, 47778304, 50764448, 58016512, 101528896, 116033024, 203057792, 406115584, 812231168]

約数ペア:

[(1, 812231168), (2, 406115584), (4, 203057792), (7, 116033024), (8, 101528896), (14, 58016512), (16, 50764448), (17, 47778304), (28, 29008256), (32, 25382224), (34, 23889152), (56, 14504128), (64, 12691112), (68, 11944576), (112, 7252064), (119, 6825472), (128, 6345556), (136, 5972288), (224, 3626032), (238, 3412736), (256, 3172778), (272, 2986144), (448, 1813016), (476, 1706368), (512, 1586389), (544, 1493072), (896, 906508), (952, 853184), (1088, 746536), (1792, 453254), (1904, 426592), (2176, 373268), (3584, 226627), (3808, 213296), (4352, 186634), (7616, 106648), (8704, 93317), (13331, 60928), (15232, 53324), (26662, 30464)]