16631368676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 32598720000

約数和(自身を除く): 15967351324

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 109, 149, 188, 218, 298, 419, 436, 596, 611, 838, 1222, 1417, 1676, 1937, 2444, 2834, 3874, 5123, 5447, 5668, 7003, 7748, 10246, 10894, 14006, 16241, 19693, 20492, 21788, 28012, 32482, 39386, 45671, 62431, 64964, 66599, 78772, 91039, 91342, 124862, 133198, 182078, 182684, 211133, 249724, 256009, 266396, 364156, 422266, 512018, 593723, 763327, 811603, 844532, 1024036, 1187446, 1526654, 1623206, 2146537, 2374892, 2934257, 3053308, 3246412, 4293074, 5868514, 6804979, 8586148, 9923251, 11737028, 13609958, 19846502, 27219916, 27904981, 38145341, 39693004, 55809962, 76290682, 88464727, 111619924, 152581364, 176929454, 319834013, 353858908, 639668026, 1279336052, 4157842169, 8315684338, 16631368676]

約数ペア:

[(1, 16631368676), (2, 8315684338), (4, 4157842169), (13, 1279336052), (26, 639668026), (47, 353858908), (52, 319834013), (94, 176929454), (109, 152581364), (149, 111619924), (188, 88464727), (218, 76290682), (298, 55809962), (419, 39693004), (436, 38145341), (596, 27904981), (611, 27219916), (838, 19846502), (1222, 13609958), (1417, 11737028), (1676, 9923251), (1937, 8586148), (2444, 6804979), (2834, 5868514), (3874, 4293074), (5123, 3246412), (5447, 3053308), (5668, 2934257), (7003, 2374892), (7748, 2146537), (10246, 1623206), (10894, 1526654), (14006, 1187446), (16241, 1024036), (19693, 844532), (20492, 811603), (21788, 763327), (28012, 593723), (32482, 512018), (39386, 422266), (45671, 364156), (62431, 266396), (64964, 256009), (66599, 249724), (78772, 211133), (91039, 182684), (91342, 182078), (124862, 133198)]