45651216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 128116800

約数和(自身を除く): 82465584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 149, 156, 208, 298, 312, 447, 491, 596, 624, 894, 982, 1192, 1473, 1788, 1937, 1964, 2384, 2946, 3576, 3874, 3928, 5811, 5892, 6383, 7152, 7748, 7856, 11622, 11784, 12766, 15496, 19149, 23244, 23568, 25532, 30992, 38298, 46488, 51064, 73159, 76596, 92976, 102128, 146318, 153192, 219477, 292636, 306384, 438954, 585272, 877908, 951067, 1170544, 1755816, 1902134, 2853201, 3511632, 3804268, 5706402, 7608536, 11412804, 15217072, 22825608, 45651216]

約数ペア:

[(1, 45651216), (2, 22825608), (3, 15217072), (4, 11412804), (6, 7608536), (8, 5706402), (12, 3804268), (13, 3511632), (16, 2853201), (24, 1902134), (26, 1755816), (39, 1170544), (48, 951067), (52, 877908), (78, 585272), (104, 438954), (149, 306384), (156, 292636), (208, 219477), (298, 153192), (312, 146318), (447, 102128), (491, 92976), (596, 76596), (624, 73159), (894, 51064), (982, 46488), (1192, 38298), (1473, 30992), (1788, 25532), (1937, 23568), (1964, 23244), (2384, 19149), (2946, 15496), (3576, 12766), (3874, 11784), (3928, 11622), (5811, 7856), (5892, 7748), (6383, 7152)]