488543874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{38903}}^1$

素因数の和:38951

約数の個数: 64

約数和(自身を含む): 1254887424

約数和(自身を除く): 766343550

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 4186, 6279, 12558, 38903, 77806, 116709, 233418, 272321, 505739, 544642, 816963, 894769, 1011478, 1517217, 1633926, 1789538, 2684307, 3034434, 3540173, 5368614, 6263383, 7080346, 10620519, 11631997, 12526766, 18790149, 21241038, 23263994, 34895991, 37580298, 69791982, 81423979, 162847958, 244271937, 488543874]

約数ペア:

[(1, 488543874), (2, 244271937), (3, 162847958), (6, 81423979), (7, 69791982), (13, 37580298), (14, 34895991), (21, 23263994), (23, 21241038), (26, 18790149), (39, 12526766), (42, 11631997), (46, 10620519), (69, 7080346), (78, 6263383), (91, 5368614), (138, 3540173), (161, 3034434), (182, 2684307), (273, 1789538), (299, 1633926), (322, 1517217), (483, 1011478), (546, 894769), (598, 816963), (897, 544642), (966, 505739), (1794, 272321), (2093, 233418), (4186, 116709), (6279, 77806), (12558, 38903)]