65277264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{619}}^1$

素因数の和:669

約数の個数: 80

約数和(自身を含む): 182974400

約数和(自身を除く): 117697136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 619, 624, 676, 1014, 1238, 1352, 1857, 2028, 2197, 2476, 2704, 3714, 4056, 4394, 4952, 6591, 7428, 8047, 8112, 8788, 9904, 13182, 14856, 16094, 17576, 24141, 26364, 29712, 32188, 35152, 48282, 52728, 64376, 96564, 104611, 105456, 128752, 193128, 209222, 313833, 386256, 418444, 627666, 836888, 1255332, 1359943, 1673776, 2510664, 2719886, 4079829, 5021328, 5439772, 8159658, 10879544, 16319316, 21759088, 32638632, 65277264]

約数ペア:

[(1, 65277264), (2, 32638632), (3, 21759088), (4, 16319316), (6, 10879544), (8, 8159658), (12, 5439772), (13, 5021328), (16, 4079829), (24, 2719886), (26, 2510664), (39, 1673776), (48, 1359943), (52, 1255332), (78, 836888), (104, 627666), (156, 418444), (169, 386256), (208, 313833), (312, 209222), (338, 193128), (507, 128752), (619, 105456), (624, 104611), (676, 96564), (1014, 64376), (1238, 52728), (1352, 48282), (1857, 35152), (2028, 32188), (2197, 29712), (2476, 26364), (2704, 24141), (3714, 17576), (4056, 16094), (4394, 14856), (4952, 13182), (6591, 9904), (7428, 8788), (8047, 8112)]