1336005368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{64157}}^1$

素因数の和:64319

約数の個数: 32

約数和(自身を含む): 2656141200

約数和(自身を除く): 1320135832

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 2603, 5206, 10412, 20824, 64157, 128314, 256628, 513256, 1218983, 2437966, 4875932, 8789509, 9751864, 17579018, 35158036, 70316072, 167000671, 334001342, 668002684, 1336005368]

約数ペア:

[(1, 1336005368), (2, 668002684), (4, 334001342), (8, 167000671), (19, 70316072), (38, 35158036), (76, 17579018), (137, 9751864), (152, 8789509), (274, 4875932), (548, 2437966), (1096, 1218983), (2603, 513256), (5206, 256628), (10412, 128314), (20824, 64157)]