328978224

素因数分解:

$2^4\times 3^2\times {\mathrm{571}}^1\times {\mathrm{4001}}^1$

素因数の和:4586

約数の個数: 60

約数和(自身を含む): 922525032

約数和(自身を除く): 593546808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 571, 1142, 1713, 2284, 3426, 4001, 4568, 5139, 6852, 8002, 9136, 10278, 12003, 13704, 16004, 20556, 24006, 27408, 32008, 36009, 41112, 48012, 64016, 72018, 82224, 96024, 144036, 192048, 288072, 576144, 2284571, 4569142, 6853713, 9138284, 13707426, 18276568, 20561139, 27414852, 36553136, 41122278, 54829704, 82244556, 109659408, 164489112, 328978224]

約数ペア:

[(1, 328978224), (2, 164489112), (3, 109659408), (4, 82244556), (6, 54829704), (8, 41122278), (9, 36553136), (12, 27414852), (16, 20561139), (18, 18276568), (24, 13707426), (36, 9138284), (48, 6853713), (72, 4569142), (144, 2284571), (571, 576144), (1142, 288072), (1713, 192048), (2284, 144036), (3426, 96024), (4001, 82224), (4568, 72018), (5139, 64016), (6852, 48012), (8002, 41112), (9136, 36009), (10278, 32008), (12003, 27408), (13704, 24006), (16004, 20556)]