387675144

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{16267}}^1$

素因数の和:16610

約数の個数: 48

約数和(自身を含む): 1053190320

約数和(自身を除く): 665515176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5958, 7944, 11916, 16267, 23832, 32534, 48801, 65068, 97602, 130136, 146403, 195204, 292806, 390408, 585612, 1171224, 5384377, 10768754, 16153131, 21537508, 32306262, 43075016, 48459393, 64612524, 96918786, 129225048, 193837572, 387675144]

約数ペア:

[(1, 387675144), (2, 193837572), (3, 129225048), (4, 96918786), (6, 64612524), (8, 48459393), (9, 43075016), (12, 32306262), (18, 21537508), (24, 16153131), (36, 10768754), (72, 5384377), (331, 1171224), (662, 585612), (993, 390408), (1324, 292806), (1986, 195204), (2648, 146403), (2979, 130136), (3972, 97602), (5958, 65068), (7944, 48801), (11916, 32534), (16267, 23832)]