461138184

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 1419949440

約数和(自身を除く): 958811256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 71, 72, 78, 81, 104, 108, 117, 142, 156, 162, 213, 216, 234, 243, 257, 284, 312, 324, 351, 426, 468, 486, 514, 568, 639, 648, 702, 771, 852, 923, 936, 972, 1028, 1053, 1278, 1404, 1542, 1704, 1846, 1917, 1944, 2056, 2106, 2313, 2556, 2769, 2808, 3084, 3159, 3341, 3692, 3834, 4212, 4626, 5112, 5538, 5751, 6168, 6318, 6682, 6939, 7384, 7668, 8307, 8424, 9252, 10023, 11076, 11502, 12636, 13364, 13878, 15336, 16614, 17253, 18247, 18504, 20046, 20817, 22152, 23004, 24921, 25272, 26728, 27756, 30069, 33228, 34506, 36494, 40092, 41634, 46008, 49842, 54741, 55512, 60138, 62451, 66456, 69012, 72988, 74763, 80184, 83268, 90207, 99684, 109482, 120276, 124902, 138024, 145976, 149526, 164223, 166536, 180414, 199368, 218964, 224289, 237211, 240552, 249804, 270621, 299052, 328446, 360828, 437928, 448578, 474422, 492669, 499608, 541242, 598104, 656892, 711633, 721656, 811863, 897156, 948844, 985338, 1082484, 1313784, 1423266, 1478007, 1623726, 1794312, 1897688, 1970676, 2134899, 2164968, 2846532, 2956014, 3247452, 3941352, 4269798, 4434021, 5693064, 5912028, 6404697, 6494904, 8539596, 8868042, 11824056, 12809394, 17079192, 17736084, 19214091, 25618788, 35472168, 38428182, 51237576, 57642273, 76856364, 115284546, 153712728, 230569092, 461138184]

約数ペア:

[(1, 461138184), (2, 230569092), (3, 153712728), (4, 115284546), (6, 76856364), (8, 57642273), (9, 51237576), (12, 38428182), (13, 35472168), (18, 25618788), (24, 19214091), (26, 17736084), (27, 17079192), (36, 12809394), (39, 11824056), (52, 8868042), (54, 8539596), (71, 6494904), (72, 6404697), (78, 5912028), (81, 5693064), (104, 4434021), (108, 4269798), (117, 3941352), (142, 3247452), (156, 2956014), (162, 2846532), (213, 2164968), (216, 2134899), (234, 1970676), (243, 1897688), (257, 1794312), (284, 1623726), (312, 1478007), (324, 1423266), (351, 1313784), (426, 1082484), (468, 985338), (486, 948844), (514, 897156), (568, 811863), (639, 721656), (648, 711633), (702, 656892), (771, 598104), (852, 541242), (923, 499608), (936, 492669), (972, 474422), (1028, 448578), (1053, 437928), (1278, 360828), (1404, 328446), (1542, 299052), (1704, 270621), (1846, 249804), (1917, 240552), (1944, 237211), (2056, 224289), (2106, 218964), (2313, 199368), (2556, 180414), (2769, 166536), (2808, 164223), (3084, 149526), (3159, 145976), (3341, 138024), (3692, 124902), (3834, 120276), (4212, 109482), (4626, 99684), (5112, 90207), (5538, 83268), (5751, 80184), (6168, 74763), (6318, 72988), (6682, 69012), (6939, 66456), (7384, 62451), (7668, 60138), (8307, 55512), (8424, 54741), (9252, 49842), (10023, 46008), (11076, 41634), (11502, 40092), (12636, 36494), (13364, 34506), (13878, 33228), (15336, 30069), (16614, 27756), (17253, 26728), (18247, 25272), (18504, 24921), (20046, 23004), (20817, 22152)]