636793092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{25673}}^1$

素因数の和:25749

約数の個数: 72

約数和(自身を含む): 1766268504

約数和(自身を除く): 1129475412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 8268, 12402, 24804, 25673, 51346, 77019, 102692, 154038, 231057, 308076, 333749, 462114, 667498, 924228, 1001247, 1334996, 1360669, 2002494, 2721338, 3003741, 4004988, 4082007, 5442676, 6007482, 8164014, 12014964, 12246021, 16328028, 17688697, 24492042, 35377394, 48984084, 53066091, 70754788, 106132182, 159198273, 212264364, 318396546, 636793092]

約数ペア:

[(1, 636793092), (2, 318396546), (3, 212264364), (4, 159198273), (6, 106132182), (9, 70754788), (12, 53066091), (13, 48984084), (18, 35377394), (26, 24492042), (36, 17688697), (39, 16328028), (52, 12246021), (53, 12014964), (78, 8164014), (106, 6007482), (117, 5442676), (156, 4082007), (159, 4004988), (212, 3003741), (234, 2721338), (318, 2002494), (468, 1360669), (477, 1334996), (636, 1001247), (689, 924228), (954, 667498), (1378, 462114), (1908, 333749), (2067, 308076), (2756, 231057), (4134, 154038), (6201, 102692), (8268, 77019), (12402, 51346), (24804, 25673)]