420949956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4111}}^1$

素因数の和:4201

約数の個数: 96

約数和(自身を含む): 1193730048

約数和(自身を除く): 772780092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 53, 69, 84, 92, 106, 138, 159, 161, 212, 276, 318, 322, 371, 483, 636, 644, 742, 966, 1113, 1219, 1484, 1932, 2226, 2438, 3657, 4111, 4452, 4876, 7314, 8222, 8533, 12333, 14628, 16444, 17066, 24666, 25599, 28777, 34132, 49332, 51198, 57554, 86331, 94553, 102396, 115108, 172662, 189106, 217883, 283659, 345324, 378212, 435766, 567318, 653649, 661871, 871532, 1134636, 1307298, 1323742, 1525181, 1985613, 2614596, 2647484, 3050362, 3971226, 4575543, 5011309, 6100724, 7942452, 9151086, 10022618, 15033927, 18302172, 20045236, 30067854, 35079163, 60135708, 70158326, 105237489, 140316652, 210474978, 420949956]

約数ペア:

[(1, 420949956), (2, 210474978), (3, 140316652), (4, 105237489), (6, 70158326), (7, 60135708), (12, 35079163), (14, 30067854), (21, 20045236), (23, 18302172), (28, 15033927), (42, 10022618), (46, 9151086), (53, 7942452), (69, 6100724), (84, 5011309), (92, 4575543), (106, 3971226), (138, 3050362), (159, 2647484), (161, 2614596), (212, 1985613), (276, 1525181), (318, 1323742), (322, 1307298), (371, 1134636), (483, 871532), (636, 661871), (644, 653649), (742, 567318), (966, 435766), (1113, 378212), (1219, 345324), (1484, 283659), (1932, 217883), (2226, 189106), (2438, 172662), (3657, 115108), (4111, 102396), (4452, 94553), (4876, 86331), (7314, 57554), (8222, 51198), (8533, 49332), (12333, 34132), (14628, 28777), (16444, 25599), (17066, 24666)]