635759748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{1259}}^1$

素因数の和:1378

約数の個数: 108

約数和(自身を含む): 1762553520

約数和(自身を除く): 1126793772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 169, 234, 249, 332, 338, 468, 498, 507, 676, 747, 996, 1014, 1079, 1259, 1494, 1521, 2028, 2158, 2518, 2988, 3042, 3237, 3777, 4316, 5036, 6084, 6474, 7554, 9711, 11331, 12948, 14027, 15108, 16367, 19422, 22662, 28054, 32734, 38844, 42081, 45324, 49101, 56108, 65468, 84162, 98202, 104497, 126243, 147303, 168324, 196404, 208994, 212771, 252486, 294606, 313491, 417988, 425542, 504972, 589212, 626982, 638313, 851084, 940473, 1253964, 1276626, 1358461, 1880946, 1914939, 2553252, 2716922, 3761892, 3829878, 4075383, 5433844, 7659756, 8150766, 12226149, 16301532, 17659993, 24452298, 35319986, 48904596, 52979979, 70639972, 105959958, 158939937, 211919916, 317879874, 635759748]

約数ペア:

[(1, 635759748), (2, 317879874), (3, 211919916), (4, 158939937), (6, 105959958), (9, 70639972), (12, 52979979), (13, 48904596), (18, 35319986), (26, 24452298), (36, 17659993), (39, 16301532), (52, 12226149), (78, 8150766), (83, 7659756), (117, 5433844), (156, 4075383), (166, 3829878), (169, 3761892), (234, 2716922), (249, 2553252), (332, 1914939), (338, 1880946), (468, 1358461), (498, 1276626), (507, 1253964), (676, 940473), (747, 851084), (996, 638313), (1014, 626982), (1079, 589212), (1259, 504972), (1494, 425542), (1521, 417988), (2028, 313491), (2158, 294606), (2518, 252486), (2988, 212771), (3042, 208994), (3237, 196404), (3777, 168324), (4316, 147303), (5036, 126243), (6084, 104497), (6474, 98202), (7554, 84162), (9711, 65468), (11331, 56108), (12948, 49101), (14027, 45324), (15108, 42081), (16367, 38844), (19422, 32734), (22662, 28054)]