384047456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{48589}}^1$

素因数の和:48631

約数の個数: 48

約数和(自身を含む): 857127600

約数和(自身を除く): 473080144

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 48589, 97178, 194356, 388712, 631657, 777424, 923191, 1263314, 1554848, 1846382, 2526628, 3692764, 5053256, 7385528, 10106512, 12001483, 14771056, 20213024, 24002966, 29542112, 48005932, 96011864, 192023728, 384047456]

約数ペア:

[(1, 384047456), (2, 192023728), (4, 96011864), (8, 48005932), (13, 29542112), (16, 24002966), (19, 20213024), (26, 14771056), (32, 12001483), (38, 10106512), (52, 7385528), (76, 5053256), (104, 3692764), (152, 2526628), (208, 1846382), (247, 1554848), (304, 1263314), (416, 923191), (494, 777424), (608, 631657), (988, 388712), (1976, 194356), (3952, 97178), (7904, 48589)]