423120432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1259287}}^1$

素因数の和:1259305

約数の個数: 40

約数和(自身を含む): 1249213696

約数和(自身を除く): 826093264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1259287, 2518574, 3777861, 5037148, 7555722, 8815009, 10074296, 15111444, 17630018, 20148592, 26445027, 30222888, 35260036, 52890054, 60445776, 70520072, 105780108, 141040144, 211560216, 423120432]

約数ペア:

[(1, 423120432), (2, 211560216), (3, 141040144), (4, 105780108), (6, 70520072), (7, 60445776), (8, 52890054), (12, 35260036), (14, 30222888), (16, 26445027), (21, 20148592), (24, 17630018), (28, 15111444), (42, 10074296), (48, 8815009), (56, 7555722), (84, 5037148), (112, 3777861), (168, 2518574), (336, 1259287)]