445173456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101917}}^1$

素因数の和:101948

約数の個数: 80

約数和(自身を含む): 1415437184

約数和(自身を除く): 970263728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 101917, 203834, 305751, 407668, 611502, 713419, 815336, 1223004, 1324921, 1426838, 1630672, 2140257, 2446008, 2649842, 2853676, 3974763, 4280514, 4892016, 5299684, 5707352, 7949526, 8561028, 9274447, 10599368, 11414704, 15899052, 17122056, 18548894, 21198736, 27823341, 31798104, 34244112, 37097788, 55646682, 63596208, 74195576, 111293364, 148391152, 222586728, 445173456]

約数ペア:

[(1, 445173456), (2, 222586728), (3, 148391152), (4, 111293364), (6, 74195576), (7, 63596208), (8, 55646682), (12, 37097788), (13, 34244112), (14, 31798104), (16, 27823341), (21, 21198736), (24, 18548894), (26, 17122056), (28, 15899052), (39, 11414704), (42, 10599368), (48, 9274447), (52, 8561028), (56, 7949526), (78, 5707352), (84, 5299684), (91, 4892016), (104, 4280514), (112, 3974763), (156, 2853676), (168, 2649842), (182, 2446008), (208, 2140257), (273, 1630672), (312, 1426838), (336, 1324921), (364, 1223004), (546, 815336), (624, 713419), (728, 611502), (1092, 407668), (1456, 305751), (2184, 203834), (4368, 101917)]