308974128

素因数分解:

$2^4\times 3^1\times {\mathrm{229}}^1\times {\mathrm{28109}}^1$

素因数の和:28349

約数の個数: 40

約数和(自身を含む): 801697200

約数和(自身を除く): 492723072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 229, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 10992, 28109, 56218, 84327, 112436, 168654, 224872, 337308, 449744, 674616, 1349232, 6436961, 12873922, 19310883, 25747844, 38621766, 51495688, 77243532, 102991376, 154487064, 308974128]

約数ペア:

[(1, 308974128), (2, 154487064), (3, 102991376), (4, 77243532), (6, 51495688), (8, 38621766), (12, 25747844), (16, 19310883), (24, 12873922), (48, 6436961), (229, 1349232), (458, 674616), (687, 449744), (916, 337308), (1374, 224872), (1832, 168654), (2748, 112436), (3664, 84327), (5496, 56218), (10992, 28109)]