3686987728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1601}}^1\times {\mathrm{4643}}^1$

素因数の和:6283

約数の個数: 40

約数和(自身を含む): 7380170496

約数和(自身を除く): 3693182768

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1601, 3202, 4643, 6404, 9286, 12808, 18572, 25616, 37144, 49631, 74288, 99262, 143933, 198524, 287866, 397048, 575732, 794096, 1151464, 2302928, 7433443, 14866886, 29733772, 59467544, 118935088, 230436733, 460873466, 921746932, 1843493864, 3686987728]

約数ペア:

[(1, 3686987728), (2, 1843493864), (4, 921746932), (8, 460873466), (16, 230436733), (31, 118935088), (62, 59467544), (124, 29733772), (248, 14866886), (496, 7433443), (1601, 2302928), (3202, 1151464), (4643, 794096), (6404, 575732), (9286, 397048), (12808, 287866), (18572, 198524), (25616, 143933), (37144, 99262), (49631, 74288)]