457545648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1361743}}^1$

素因数の和:1361761

約数の個数: 40

約数和(自身を含む): 1350850048

約数和(自身を除く): 893304400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1361743, 2723486, 4085229, 5446972, 8170458, 9532201, 10893944, 16340916, 19064402, 21787888, 28596603, 32681832, 38128804, 57193206, 65363664, 76257608, 114386412, 152515216, 228772824, 457545648]

約数ペア:

[(1, 457545648), (2, 228772824), (3, 152515216), (4, 114386412), (6, 76257608), (7, 65363664), (8, 57193206), (12, 38128804), (14, 32681832), (16, 28596603), (21, 21787888), (24, 19064402), (28, 16340916), (42, 10893944), (48, 9532201), (56, 8170458), (84, 5446972), (112, 4085229), (168, 2723486), (336, 1361743)]