3123843372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{5227}}^1$

素因数の和:6527

約数の個数: 72

約数和(自身を含む): 8512083216

約数和(自身を除く): 5388239844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1277, 2554, 3831, 5108, 5227, 7662, 10454, 11493, 15324, 15681, 16601, 20908, 22986, 31362, 33202, 45972, 47043, 49803, 62724, 66404, 67951, 94086, 99606, 135902, 149409, 188172, 199212, 203853, 271804, 298818, 407706, 597636, 611559, 815412, 1223118, 2446236, 6674879, 13349758, 20024637, 26699516, 40049274, 60073911, 80098548, 86773427, 120147822, 173546854, 240295644, 260320281, 347093708, 520640562, 780960843, 1041281124, 1561921686, 3123843372]

約数ペア:

[(1, 3123843372), (2, 1561921686), (3, 1041281124), (4, 780960843), (6, 520640562), (9, 347093708), (12, 260320281), (13, 240295644), (18, 173546854), (26, 120147822), (36, 86773427), (39, 80098548), (52, 60073911), (78, 40049274), (117, 26699516), (156, 20024637), (234, 13349758), (468, 6674879), (1277, 2446236), (2554, 1223118), (3831, 815412), (5108, 611559), (5227, 597636), (7662, 407706), (10454, 298818), (11493, 271804), (15324, 203853), (15681, 199212), (16601, 188172), (20908, 149409), (22986, 135902), (31362, 99606), (33202, 94086), (45972, 67951), (47043, 66404), (49803, 62724)]