402479364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{13729}}^1$

素因数の和:14092

約数の個数: 48

約数和(自身を含む): 1076432000

約数和(自身を除く): 673952636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 349, 698, 1047, 1396, 2094, 2443, 4188, 4886, 7329, 9772, 13729, 14658, 27458, 29316, 41187, 54916, 82374, 96103, 164748, 192206, 288309, 384412, 576618, 1153236, 4791421, 9582842, 14374263, 19165684, 28748526, 33539947, 57497052, 67079894, 100619841, 134159788, 201239682, 402479364]

約数ペア:

[(1, 402479364), (2, 201239682), (3, 134159788), (4, 100619841), (6, 67079894), (7, 57497052), (12, 33539947), (14, 28748526), (21, 19165684), (28, 14374263), (42, 9582842), (84, 4791421), (349, 1153236), (698, 576618), (1047, 384412), (1396, 288309), (2094, 192206), (2443, 164748), (4188, 96103), (4886, 82374), (7329, 54916), (9772, 41187), (13729, 29316), (14658, 27458)]