19067481108

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{467}}^1\times {\mathrm{2237}}^1$

素因数の和:2743

約数の個数: 144

約数和(自身を含む): 53667956160

約数和(自身を除く): 34600475052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 467, 468, 507, 676, 702, 934, 1014, 1401, 1404, 1521, 1868, 2028, 2237, 2802, 3042, 4203, 4474, 4563, 5604, 6071, 6084, 6711, 8406, 8948, 9126, 12142, 12609, 13422, 16812, 18213, 18252, 20133, 24284, 25218, 26844, 29081, 36426, 40266, 50436, 54639, 58162, 60399, 72852, 78923, 80532, 87243, 109278, 116324, 120798, 157846, 163917, 174486, 218556, 236769, 241596, 261729, 315692, 327834, 348972, 378053, 473538, 523458, 655668, 710307, 756106, 785187, 947076, 1044679, 1046916, 1134159, 1420614, 1512212, 1570374, 2089358, 2130921, 2268318, 2841228, 3134037, 3140748, 3402477, 4178716, 4261842, 4536636, 6268074, 6804954, 8523684, 9402111, 10207431, 12536148, 13580827, 13609908, 18804222, 20414862, 27161654, 28206333, 37608444, 40742481, 40829724, 54323308, 56412666, 81484962, 112825332, 122227443, 162969924, 176550751, 244454886, 353101502, 366682329, 488909772, 529652253, 706203004, 733364658, 1059304506, 1466729316, 1588956759, 2118609012, 3177913518, 4766870277, 6355827036, 9533740554, 19067481108]

約数ペア:

[(1, 19067481108), (2, 9533740554), (3, 6355827036), (4, 4766870277), (6, 3177913518), (9, 2118609012), (12, 1588956759), (13, 1466729316), (18, 1059304506), (26, 733364658), (27, 706203004), (36, 529652253), (39, 488909772), (52, 366682329), (54, 353101502), (78, 244454886), (108, 176550751), (117, 162969924), (156, 122227443), (169, 112825332), (234, 81484962), (338, 56412666), (351, 54323308), (467, 40829724), (468, 40742481), (507, 37608444), (676, 28206333), (702, 27161654), (934, 20414862), (1014, 18804222), (1401, 13609908), (1404, 13580827), (1521, 12536148), (1868, 10207431), (2028, 9402111), (2237, 8523684), (2802, 6804954), (3042, 6268074), (4203, 4536636), (4474, 4261842), (4563, 4178716), (5604, 3402477), (6071, 3140748), (6084, 3134037), (6711, 2841228), (8406, 2268318), (8948, 2130921), (9126, 2089358), (12142, 1570374), (12609, 1512212), (13422, 1420614), (16812, 1134159), (18213, 1046916), (18252, 1044679), (20133, 947076), (24284, 785187), (25218, 756106), (26844, 710307), (29081, 655668), (36426, 523458), (40266, 473538), (50436, 378053), (54639, 348972), (58162, 327834), (60399, 315692), (72852, 261729), (78923, 241596), (80532, 236769), (87243, 218556), (109278, 174486), (116324, 163917), (120798, 157846)]